"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Starting (try 1/5)
2026/01/28 01:42:00 DEBUG : Creating backend with remote "TestChunkerS3:rclone-test-luvowew2sapu"
2026/01/28 01:42:00 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/28 01:42:00 DEBUG : Creating backend with remote "TestS3:rclone-test-luvowew2sapu"
2026/01/28 01:42:00 DEBUG : Creating backend with remote "/tmp/rclone440580389"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:00 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:01 INFO  : S3 bucket rclone-test-luvowew2sapu: Bucket "rclone-test-luvowew2sapu" created with ACL ""
2026/01/28 01:42:01 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:01 DEBUG : dir/file1.rclone_chunk.001_k2esup: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:01 INFO  : dir/file1.rclone_chunk.001_k2esup: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:01 INFO  : dir/file1.rclone_chunk.001_k2esup: Deleted
2026/01/28 01:42:01 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:01 DEBUG : dir: Looking for writers
2026/01/28 01:42:01 DEBUG : Looking for writers
2026/01/28 01:42:01 DEBUG : dir: reading active writers
2026/01/28 01:42:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.61s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:02 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:02 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:02 DEBUG : dir/file1.rclone_chunk.001_k2etgg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:02 INFO  : dir/file1.rclone_chunk.001_k2etgg: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:02 INFO  : dir/file1.rclone_chunk.001_k2etgg: Deleted
2026/01/28 01:42:03 DEBUG : dir/file2: size = 15 OK
2026/01/28 01:42:03 DEBUG : dir/file2.rclone_chunk.001_k2etqp: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/28 01:42:03 INFO  : dir/file2.rclone_chunk.001_k2etqp: Copied (server-side copy) to: dir/file2
2026/01/28 01:42:03 INFO  : dir/file2.rclone_chunk.001_k2etqp: Deleted
2026/01/28 01:42:03 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/28 01:42:03 DEBUG : dir/subdir/file3.rclone_chunk.001_k2eu4o: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/28 01:42:03 INFO  : dir/subdir/file3.rclone_chunk.001_k2eu4o: Copied (server-side copy) to: dir/subdir/file3
2026/01/28 01:42:03 INFO  : dir/subdir/file3.rclone_chunk.001_k2eu4o: Deleted
2026/01/28 01:42:03 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:03 DEBUG : dir/subdir: Looking for writers
2026/01/28 01:42:03 DEBUG : dir: Looking for writers
2026/01/28 01:42:03 DEBUG : file1: reading active writers
2026/01/28 01:42:03 DEBUG : file2: reading active writers
2026/01/28 01:42:03 DEBUG : subdir: reading active writers
2026/01/28 01:42:03 DEBUG : Looking for writers
2026/01/28 01:42:03 DEBUG : dir: reading active writers
2026/01/28 01:42:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.13s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:04 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:04 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:04 DEBUG : dir/file1.rclone_chunk.001_k2evgb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:04 INFO  : dir/file1.rclone_chunk.001_k2evgb: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:04 INFO  : dir/file1.rclone_chunk.001_k2evgb: Deleted
2026/01/28 01:42:04 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:04 DEBUG : dir: Looking for writers
2026/01/28 01:42:04 DEBUG : file1: reading active writers
2026/01/28 01:42:04 DEBUG : Looking for writers
2026/01/28 01:42:04 DEBUG : dir: reading active writers
2026/01/28 01:42:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.88s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:05 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:05 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:05 DEBUG : dir/file1.rclone_chunk.001_k2ewfw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:05 INFO  : dir/file1.rclone_chunk.001_k2ewfw: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:05 INFO  : dir/file1.rclone_chunk.001_k2ewfw: Deleted
2026/01/28 01:42:05 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:05 DEBUG : dir: Looking for writers
2026/01/28 01:42:05 DEBUG : Looking for writers
2026/01/28 01:42:05 DEBUG : dir: reading active writers
2026/01/28 01:42:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.85s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:05 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:06 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:06 DEBUG : dir/file1.rclone_chunk.001_k2ewed: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:06 INFO  : dir/file1.rclone_chunk.001_k2ewed: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:06 INFO  : dir/file1.rclone_chunk.001_k2ewed: Deleted
2026/01/28 01:42:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:06 DEBUG : forgetting directory cache
2026/01/28 01:42:06 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:06 DEBUG : Looking for writers
2026/01/28 01:42:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.98s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:06 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:07 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:07 DEBUG : dir/file1.rclone_chunk.001_k2exbc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:07 INFO  : dir/file1.rclone_chunk.001_k2exbc: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:07 INFO  : dir/file1.rclone_chunk.001_k2exbc: Deleted
2026/01/28 01:42:07 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/28 01:42:07 DEBUG : dir: invalidating directory cache
2026/01/28 01:42:07 DEBUG : >ForgetPath: 
2026/01/28 01:42:07 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/28 01:42:07 DEBUG : invalidating directory cache
2026/01/28 01:42:07 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:07 DEBUG : >ForgetPath: 
2026/01/28 01:42:07 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/28 01:42:07 DEBUG : >ForgetPath: 
2026/01/28 01:42:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:07 DEBUG : dir: Looking for writers
2026/01/28 01:42:07 DEBUG : Looking for writers
2026/01/28 01:42:07 DEBUG : dir: reading active writers
2026/01/28 01:42:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.82s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:07 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:08 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:08 DEBUG : dir/file1.rclone_chunk.001_k2eype: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:08 INFO  : dir/file1.rclone_chunk.001_k2eype: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:08 INFO  : dir/file1.rclone_chunk.001_k2eype: Deleted
2026/01/28 01:42:08 DEBUG : fil/a/b/c: size = 15 OK
2026/01/28 01:42:08 DEBUG : fil/a/b/c.rclone_chunk.001_k2ez58: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/01/28 01:42:08 INFO  : fil/a/b/c.rclone_chunk.001_k2ez58: Copied (server-side copy) to: fil/a/b/c
2026/01/28 01:42:08 INFO  : fil/a/b/c.rclone_chunk.001_k2ez58: Deleted
2026/01/28 01:42:09 DEBUG : forgetting directory cache
2026/01/28 01:42:09 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:09 DEBUG : dir: Looking for writers
2026/01/28 01:42:09 DEBUG : fil/a/b: Looking for writers
2026/01/28 01:42:09 DEBUG : fil/a: Looking for writers
2026/01/28 01:42:09 DEBUG : b: reading active writers
2026/01/28 01:42:09 DEBUG : fil: Looking for writers
2026/01/28 01:42:09 DEBUG : a: reading active writers
2026/01/28 01:42:09 DEBUG : Looking for writers
2026/01/28 01:42:09 DEBUG : dir: reading active writers
2026/01/28 01:42:09 DEBUG : fil: reading active writers
2026/01/28 01:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.80s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:09 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:09 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:09 DEBUG : dir/file1.rclone_chunk.001_k2f0k0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:09 INFO  : dir/file1.rclone_chunk.001_k2f0k0: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:10 INFO  : dir/file1.rclone_chunk.001_k2f0k0: Deleted
2026/01/28 01:42:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:10 DEBUG : dir: Looking for writers
2026/01/28 01:42:10 DEBUG : Looking for writers
2026/01/28 01:42:10 DEBUG : dir: reading active writers
2026/01/28 01:42:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.87s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:10 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:10 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:10 DEBUG : dir/file1.rclone_chunk.001_k2f1q6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:10 INFO  : dir/file1.rclone_chunk.001_k2f1q6: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:10 INFO  : dir/file1.rclone_chunk.001_k2f1q6: Deleted
2026/01/28 01:42:11 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:11 DEBUG : dir: Looking for writers
2026/01/28 01:42:11 DEBUG : file1: reading active writers
2026/01/28 01:42:11 DEBUG : Looking for writers
2026/01/28 01:42:11 DEBUG : dir: reading active writers
2026/01/28 01:42:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.84s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:11 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:11 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:11 DEBUG : dir/file1.rclone_chunk.001_k2f2z1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:11 INFO  : dir/file1.rclone_chunk.001_k2f2z1: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:11 INFO  : dir/file1.rclone_chunk.001_k2f2z1: Deleted
2026/01/28 01:42:12 DEBUG : dir/file2: size = 15 OK
2026/01/28 01:42:12 DEBUG : dir/file2.rclone_chunk.001_k2f275: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/28 01:42:12 INFO  : dir/file2.rclone_chunk.001_k2f275: Copied (server-side copy) to: dir/file2
2026/01/28 01:42:12 INFO  : dir/file2.rclone_chunk.001_k2f275: Deleted
2026/01/28 01:42:12 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/28 01:42:12 DEBUG : dir/subdir/file3.rclone_chunk.001_k2f3jz: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/28 01:42:12 INFO  : dir/subdir/file3.rclone_chunk.001_k2f3jz: Copied (server-side copy) to: dir/subdir/file3
2026/01/28 01:42:12 INFO  : dir/subdir/file3.rclone_chunk.001_k2f3jz: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/01/28 01:42:12 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/28 01:42:12 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/28 01:42:12 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/28 01:42:12 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/28 01:42:13 DEBUG : dir/virtualFile: size = 20 OK
2026/01/28 01:42:13 DEBUG : dir/virtualFile.rclone_chunk.001_k2f4ux: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/01/28 01:42:13 INFO  : dir/virtualFile.rclone_chunk.001_k2f4ux: Copied (server-side copy) to: dir/virtualFile
2026/01/28 01:42:13 INFO  : dir/virtualFile.rclone_chunk.001_k2f4ux: Deleted
2026/01/28 01:42:13 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/01/28 01:42:13 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_k2f4bf: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/01/28 01:42:13 INFO  : dir/virtualDir/testFile.rclone_chunk.001_k2f4bf: Copied (server-side copy) to: dir/virtualDir/testFile
2026/01/28 01:42:13 INFO  : dir/virtualDir/testFile.rclone_chunk.001_k2f4bf: Deleted
2026/01/28 01:42:13 DEBUG : S3 bucket rclone-test-luvowew2sapu: bucket is versioned: false
2026/01/28 01:42:13 DEBUG : Waiting for deletions to finish
2026/01/28 01:42:14 DEBUG : "dir/subdir/file3" version false
2026/01/28 01:42:14 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/28 01:42:14 INFO  : dir/subdir/file3: Deleted
2026/01/28 01:42:14 DEBUG : dir: invalidating directory cache
2026/01/28 01:42:14 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/28 01:42:14 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/28 01:42:14 DEBUG : dir/file1: Reset virtual modtime
2026/01/28 01:42:14 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/28 01:42:14 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/28 01:42:14 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/28 01:42:14 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/28 01:42:14 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/28 01:42:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:14 DEBUG : dir: invalidating directory cache
2026/01/28 01:42:14 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/28 01:42:14 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/28 01:42:14 DEBUG : forgetting directory cache
2026/01/28 01:42:14 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:14 DEBUG : dir/virtualDir2: forgetting directory cache
2026/01/28 01:42:14 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/28 01:42:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:14 DEBUG : dir/virtualDir2: Looking for writers
2026/01/28 01:42:14 DEBUG : dir/virtualDir: Looking for writers
2026/01/28 01:42:14 DEBUG : dir: Looking for writers
2026/01/28 01:42:14 DEBUG : file1: reading active writers
2026/01/28 01:42:14 DEBUG : virtualFile2: reading active writers
2026/01/28 01:42:14 DEBUG : virtualDir2: reading active writers
2026/01/28 01:42:14 DEBUG : virtualFile: reading active writers
2026/01/28 01:42:14 DEBUG : virtualDir: reading active writers
2026/01/28 01:42:14 DEBUG : Looking for writers
2026/01/28 01:42:14 DEBUG : dir: reading active writers
2026/01/28 01:42:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.28s)
    --- PASS: TestDirReadDirAll/Virtual (1.20s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:14 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:14 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:14 DEBUG : dir/file1.rclone_chunk.001_k2f52w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:14 INFO  : dir/file1.rclone_chunk.001_k2f52w: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:14 INFO  : dir/file1.rclone_chunk.001_k2f52w: Deleted
2026/01/28 01:42:15 ERROR : dir/: Can only open directories read only
2026/01/28 01:42:15 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:15 DEBUG : dir: Looking for writers
2026/01/28 01:42:15 DEBUG : Looking for writers
2026/01/28 01:42:15 DEBUG : dir: reading active writers
2026/01/28 01:42:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.82s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:15 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:15 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:15 DEBUG : dir/file1.rclone_chunk.001_k2f6f5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:15 INFO  : dir/file1.rclone_chunk.001_k2f6f5: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:15 INFO  : dir/file1.rclone_chunk.001_k2f6f5: Deleted
2026/01/28 01:42:16 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:42:16 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:42:16 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/28 01:42:16 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:42:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:42:16 DEBUG : dir/potato: size = 5 OK
2026/01/28 01:42:16 DEBUG : dir/potato.rclone_chunk.001_k2f745: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:16 INFO  : dir/potato.rclone_chunk.001_k2f745: Copied (server-side copy) to: dir/potato
2026/01/28 01:42:16 INFO  : dir/potato.rclone_chunk.001_k2f745: Deleted
2026/01/28 01:42:16 DEBUG : dir/potato: size = 5 OK
2026/01/28 01:42:16 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:16 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/01/28 01:42:16 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/28 01:42:16 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:16 DEBUG : dir: Looking for writers
2026/01/28 01:42:16 DEBUG : file1: reading active writers
2026/01/28 01:42:16 DEBUG : potato: reading active writers
2026/01/28 01:42:16 DEBUG : Looking for writers
2026/01/28 01:42:16 DEBUG : dir: reading active writers
2026/01/28 01:42:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.54s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:16 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:17 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:17 DEBUG : dir/file1.rclone_chunk.001_k2f7tv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:17 INFO  : dir/file1.rclone_chunk.001_k2f7tv: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:17 INFO  : dir/file1.rclone_chunk.001_k2f7tv: Deleted
2026/01/28 01:42:17 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/01/28 01:42:17 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:17 DEBUG : dir/sub: Looking for writers
2026/01/28 01:42:17 DEBUG : dir: Looking for writers
2026/01/28 01:42:17 DEBUG : file1: reading active writers
2026/01/28 01:42:17 DEBUG : sub: reading active writers
2026/01/28 01:42:17 DEBUG : Looking for writers
2026/01/28 01:42:17 DEBUG : dir: reading active writers
2026/01/28 01:42:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.19s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:18 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:18 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:18 DEBUG : dir/file1.rclone_chunk.001_k2f9lm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:18 INFO  : dir/file1.rclone_chunk.001_k2f9lm: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:18 INFO  : dir/file1.rclone_chunk.001_k2f9lm: Deleted
2026/01/28 01:42:18 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/28 01:42:18 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/01/28 01:42:19 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:19 DEBUG : dir/sub/subsub: Looking for writers
2026/01/28 01:42:19 DEBUG : dir/sub: Looking for writers
2026/01/28 01:42:19 DEBUG : subsub: reading active writers
2026/01/28 01:42:19 DEBUG : dir: Looking for writers
2026/01/28 01:42:19 DEBUG : file1: reading active writers
2026/01/28 01:42:19 DEBUG : sub: reading active writers
2026/01/28 01:42:19 DEBUG : Looking for writers
2026/01/28 01:42:19 DEBUG : dir: reading active writers
2026/01/28 01:42:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.19s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:19 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:19 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:19 DEBUG : dir/file1.rclone_chunk.001_k2fapz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:19 INFO  : dir/file1.rclone_chunk.001_k2fapz: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:19 INFO  : dir/file1.rclone_chunk.001_k2fapz: Deleted
2026/01/28 01:42:19 ERROR : dir/: Dir.Remove not empty
2026/01/28 01:42:19 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:42:20 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:42:20 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:20 DEBUG : Looking for writers
2026/01/28 01:42:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.87s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:20 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:20 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:20 DEBUG : dir/file1.rclone_chunk.001_k2fbm3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:20 INFO  : dir/file1.rclone_chunk.001_k2fbm3: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:20 INFO  : dir/file1.rclone_chunk.001_k2fbm3: Deleted
2026/01/28 01:42:20 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:42:20 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:42:20 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:20 DEBUG : Looking for writers
2026/01/28 01:42:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.92s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:21 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:21 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:21 DEBUG : dir/file1.rclone_chunk.001_k2fcwe: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:21 INFO  : dir/file1.rclone_chunk.001_k2fcwe: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:21 INFO  : dir/file1.rclone_chunk.001_k2fcwe: Deleted
2026/01/28 01:42:21 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:21 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/01/28 01:42:22 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:22 DEBUG : dir: Looking for writers
2026/01/28 01:42:22 DEBUG : Looking for writers
2026/01/28 01:42:22 DEBUG : dir: reading active writers
2026/01/28 01:42:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (1.06s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:22 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:22 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:22 DEBUG : dir/file1.rclone_chunk.001_k2fdda: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:22 INFO  : dir/file1.rclone_chunk.001_k2fdda: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:22 INFO  : dir/file1.rclone_chunk.001_k2fdda: Deleted
2026/01/28 01:42:23 DEBUG : dir/file3: size = 15 OK
2026/01/28 01:42:23 DEBUG : dir/file3.rclone_chunk.001_k2fdx4: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/28 01:42:23 INFO  : dir/file3.rclone_chunk.001_k2fdx4: Copied (server-side copy) to: dir/file3
2026/01/28 01:42:23 INFO  : dir/file3.rclone_chunk.001_k2fdx4: Deleted
2026/01/28 01:42:23 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/28 01:42:23 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:23 DEBUG : dir/file3: copy non-chunked object...
2026/01/28 01:42:23 DEBUG : dir2/file1: size = 14 OK
2026/01/28 01:42:23 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:23 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/28 01:42:23 DEBUG : dir2/file3: size = 15 OK
2026/01/28 01:42:23 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/28 01:42:23 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/28 01:42:23 INFO  : dir/file1: Deleted
2026/01/28 01:42:23 INFO  : dir/file3: Deleted
2026/01/28 01:42:23 DEBUG : dir: Updating dir with dir2 0xc000701930
2026/01/28 01:42:23 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:23 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/28 01:42:23 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/28 01:42:24 DEBUG : dir2/file1: copy non-chunked object...
2026/01/28 01:42:24 DEBUG : file2: size = 14 OK
2026/01/28 01:42:24 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:24 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/28 01:42:24 INFO  : dir2/file1: Deleted
2026/01/28 01:42:24 DEBUG : file2: Updating file with file2 0xc0005ea480
2026/01/28 01:42:24 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:24 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:42:24 DEBUG : file2: copy non-chunked object...
2026/01/28 01:42:24 DEBUG : dir2/file3: size = 14 OK
2026/01/28 01:42:24 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:24 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/28 01:42:24 INFO  : file2: Deleted
2026/01/28 01:42:24 DEBUG : dir2/file3: Updating file with dir2/file3 0xc0005ea480
2026/01/28 01:42:24 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/28 01:42:24 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/28 01:42:24 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/28 01:42:25 DEBUG : empty directory: Updating dir with renamed empty directory 0xc000b93380
2026/01/28 01:42:25 DEBUG : empty directory: forgetting directory cache
2026/01/28 01:42:25 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/28 01:42:25 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/28 01:42:25 DEBUG : dir2: Renaming to "dir3"
2026/01/28 01:42:25 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:25 DEBUG : dir3: Looking for writers
2026/01/28 01:42:25 DEBUG : file3: reading active writers
2026/01/28 01:42:25 DEBUG : renamed empty directory: Looking for writers
2026/01/28 01:42:25 DEBUG : Looking for writers
2026/01/28 01:42:25 DEBUG : dir3: reading active writers
2026/01/28 01:42:25 DEBUG : renamed empty directory: reading active writers
2026/01/28 01:42:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (3.09s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:25 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:25 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:25 DEBUG : dir/file1.rclone_chunk.001_k2fggh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:25 INFO  : dir/file1.rclone_chunk.001_k2fggh: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:25 INFO  : dir/file1.rclone_chunk.001_k2fggh: Deleted
2026/01/28 01:42:25 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/28 01:42:25 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:42:25 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:42:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:42:25 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/28 01:42:25 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/28 01:42:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:42:25 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:42:25 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:42:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:42:25 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/28 01:42:25 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/28 01:42:25 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:42:25 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (12 bytes), uploading instead of streaming
2026/01/28 01:42:26 DEBUG : dir/sub/file2: size = 12 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file2.rclone_chunk.001_k2fh70: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/28 01:42:26 INFO  : dir/sub/file2.rclone_chunk.001_k2fh70: Copied (server-side copy) to: dir/sub/file2
2026/01/28 01:42:26 INFO  : dir/sub/file2.rclone_chunk.001_k2fh70: Deleted
2026/01/28 01:42:26 DEBUG : dir/sub/file2: size = 12 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/01/28 01:42:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/28 01:42:26 DEBUG : forgetting directory cache
2026/01/28 01:42:26 DEBUG : dir: forgetting directory cache
2026/01/28 01:42:26 DEBUG : dir/sub: forgetting directory cache
2026/01/28 01:42:26 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/28 01:42:26 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:42:26 DEBUG : dir/sub/file0: size = 5 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file0.rclone_chunk.001_k2fhva: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:26 INFO  : dir/sub/file0.rclone_chunk.001_k2fhva: Copied (server-side copy) to: dir/sub/file0
2026/01/28 01:42:26 INFO  : dir/sub/file0.rclone_chunk.001_k2fhva: Deleted
2026/01/28 01:42:26 DEBUG : dir/sub/file0: size = 5 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:26 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/01/28 01:42:26 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/28 01:42:26 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:26 DEBUG : dir/sub: Looking for writers
2026/01/28 01:42:26 DEBUG : file0: reading active writers
2026/01/28 01:42:26 DEBUG : file2: reading active writers
2026/01/28 01:42:26 DEBUG : dir: Looking for writers
2026/01/28 01:42:26 DEBUG : sub: reading active writers
2026/01/28 01:42:26 DEBUG : file1: reading active writers
2026/01/28 01:42:26 DEBUG : Looking for writers
2026/01/28 01:42:26 DEBUG : dir: reading active writers
2026/01/28 01:42:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.91s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:27 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/28 01:42:27 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:27 DEBUG : Looking for writers
2026/01/28 01:42:27 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:27 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:27 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:27 DEBUG : dir/file1.rclone_chunk.001_k2fibp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:27 INFO  : dir/file1.rclone_chunk.001_k2fibp: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:27 INFO  : dir/file1.rclone_chunk.001_k2fibp: Deleted
2026/01/28 01:42:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:42:27 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:42:27 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/28 01:42:27 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:42:27 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/28 01:42:27 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/28 01:42:27 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/28 01:42:27 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:42:27 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:42:27 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:27 DEBUG : dir: Looking for writers
2026/01/28 01:42:27 DEBUG : file1: reading active writers
2026/01/28 01:42:27 DEBUG : file1.metadata: reading active writers
2026/01/28 01:42:27 DEBUG : Looking for writers
2026/01/28 01:42:27 DEBUG : dir: reading active writers
2026/01/28 01:42:27 DEBUG : dir.metadata: reading active writers
2026/01/28 01:42:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.92s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:28 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:28 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:28 DEBUG : dir/file1.rclone_chunk.001_k2fjhz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:28 INFO  : dir/file1.rclone_chunk.001_k2fjhz: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:28 INFO  : dir/file1.rclone_chunk.001_k2fjhz: Deleted
2026/01/28 01:42:28 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:28 DEBUG : dir: Looking for writers
2026/01/28 01:42:28 DEBUG : file1: reading active writers
2026/01/28 01:42:28 DEBUG : Looking for writers
2026/01/28 01:42:28 DEBUG : dir: reading active writers
2026/01/28 01:42:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.94s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:29 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:29 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:29 DEBUG : dir/file1.rclone_chunk.001_k2fku0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:29 INFO  : dir/file1.rclone_chunk.001_k2fku0: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:29 INFO  : dir/file1.rclone_chunk.001_k2fku0: Deleted
2026/01/28 01:42:30 DEBUG : time_test: size = 5 OK
2026/01/28 01:42:30 DEBUG : time_test.rclone_chunk.001_k2fk7s: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/01/28 01:42:30 INFO  : time_test.rclone_chunk.001_k2fk7s: Copied (server-side copy) to: time_test
2026/01/28 01:42:30 INFO  : time_test.rclone_chunk.001_k2fk7s: Deleted
2026/01/28 01:42:30 DEBUG : Can set mod time: true
2026/01/28 01:42:30 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:42:30 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:30 DEBUG : dir: Looking for writers
2026/01/28 01:42:30 DEBUG : file1: reading active writers
2026/01/28 01:42:30 DEBUG : Looking for writers
2026/01/28 01:42:30 DEBUG : dir: reading active writers
2026/01/28 01:42:30 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:30 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:31 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:31 DEBUG : dir/file1.rclone_chunk.001_k2fl1m: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:31 INFO  : dir/file1.rclone_chunk.001_k2fl1m: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:31 INFO  : dir/file1.rclone_chunk.001_k2fl1m: Deleted
2026/01/28 01:42:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:31 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:42:31 DEBUG : dir/file1: size = 0 OK
2026/01/28 01:42:31 DEBUG : dir/file1.rclone_chunk.001_k2fmz8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:42:31 INFO  : dir/file1.rclone_chunk.001_k2fmz8: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:32 INFO  : dir/file1.rclone_chunk.001_k2fmz8: Deleted
2026/01/28 01:42:32 DEBUG : dir/file1: size = 0 OK
2026/01/28 01:42:32 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:42:32 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:42:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:42:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:32 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:32 DEBUG : dir: Looking for writers
2026/01/28 01:42:32 DEBUG : file1: reading active writers
2026/01/28 01:42:32 DEBUG : Looking for writers
2026/01/28 01:42:32 DEBUG : dir: reading active writers
2026/01/28 01:42:32 DEBUG : >WaitForWriters: 
2026/01/28 01:42:32 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:32 DEBUG : dir: Looking for writers
2026/01/28 01:42:32 DEBUG : file1: reading active writers
2026/01/28 01:42:32 DEBUG : Looking for writers
2026/01/28 01:42:32 DEBUG : dir: reading active writers
2026/01/28 01:42:32 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:32 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:32 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:32 DEBUG : dir/file1.rclone_chunk.001_k2fndl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:32 INFO  : dir/file1.rclone_chunk.001_k2fndl: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:33 INFO  : dir/file1.rclone_chunk.001_k2fndl: Deleted
2026/01/28 01:42:33 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:33 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:42:33 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:42:33 DEBUG : dir/file1.rclone_chunk.001_k2fotm: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:33 INFO  : dir/file1.rclone_chunk.001_k2fotm: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:33 INFO  : dir/file1.rclone_chunk.001_k2fotm: Deleted
2026/01/28 01:42:33 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:42:33 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:42:33 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:42:34 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:42:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:34 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:34 DEBUG : dir: Looking for writers
2026/01/28 01:42:34 DEBUG : file1: reading active writers
2026/01/28 01:42:34 DEBUG : Looking for writers
2026/01/28 01:42:34 DEBUG : dir: reading active writers
2026/01/28 01:42:34 DEBUG : >WaitForWriters: 
2026/01/28 01:42:34 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:34 DEBUG : dir: Looking for writers
2026/01/28 01:42:34 DEBUG : file1: reading active writers
2026/01/28 01:42:34 DEBUG : Looking for writers
2026/01/28 01:42:34 DEBUG : dir: reading active writers
2026/01/28 01:42:34 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:34 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:34 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:34 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:34 DEBUG : dir/file1.rclone_chunk.001_k2fpzp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:34 INFO  : dir/file1.rclone_chunk.001_k2fpzp: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:34 INFO  : dir/file1.rclone_chunk.001_k2fpzp: Deleted
2026/01/28 01:42:35 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:42:35 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:35 DEBUG : dir: Looking for writers
2026/01/28 01:42:35 DEBUG : file1: reading active writers
2026/01/28 01:42:35 DEBUG : Looking for writers
2026/01/28 01:42:35 DEBUG : dir: reading active writers
2026/01/28 01:42:35 DEBUG : >WaitForWriters: 
2026/01/28 01:42:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:35 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:35 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:35 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:35 DEBUG : dir/file1.rclone_chunk.001_k2fqbm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:35 INFO  : dir/file1.rclone_chunk.001_k2fqbm: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:36 INFO  : dir/file1.rclone_chunk.001_k2fqbm: Deleted
2026/01/28 01:42:36 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:42:36 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:36 DEBUG : dir/file1(0xc00077acc0): close: 
2026/01/28 01:42:36 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/28 01:42:36 DEBUG : dir/file1(0xc00077acc0): >close: err=<nil>
2026/01/28 01:42:36 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:36 DEBUG : dir: Looking for writers
2026/01/28 01:42:36 DEBUG : file1: reading active writers
2026/01/28 01:42:36 DEBUG : Looking for writers
2026/01/28 01:42:36 DEBUG : dir: reading active writers
2026/01/28 01:42:36 DEBUG : >WaitForWriters: 
2026/01/28 01:42:36 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:36 DEBUG : dir: Looking for writers
2026/01/28 01:42:36 DEBUG : file1: reading active writers
2026/01/28 01:42:36 DEBUG : Looking for writers
2026/01/28 01:42:36 DEBUG : dir: reading active writers
2026/01/28 01:42:36 DEBUG : >WaitForWriters: 
2026/01/28 01:42:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:36 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:36 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:37 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:37 DEBUG : dir/file1.rclone_chunk.001_k2fryp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:37 INFO  : dir/file1.rclone_chunk.001_k2fryp: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:37 INFO  : dir/file1.rclone_chunk.001_k2fryp: Deleted
2026/01/28 01:42:37 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:42:37 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): _writeAt: size=5, off=0
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): openPending: 
2026/01/28 01:42:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:42:37 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:42:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): >openPending: err=<nil>
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): >_writeAt: n=5, err=<nil>
2026/01/28 01:42:37 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): close: 
2026/01/28 01:42:37 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/28 01:42:37 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/28 01:42:37 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/28 01:42:37 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:42:37 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/28 01:42:37 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:37 DEBUG : dir/file1(0xc000989280): >close: err=<nil>
2026/01/28 01:42:37 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:37 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:42:37 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:37 DEBUG : dir: Looking for writers
2026/01/28 01:42:37 DEBUG : file1: reading active writers
2026/01/28 01:42:37 DEBUG : Looking for writers
2026/01/28 01:42:37 DEBUG : dir: reading active writers
2026/01/28 01:42:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:38 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:38 DEBUG : dir/file1.rclone_chunk.001_k2fs68: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/28 01:42:38 INFO  : dir/file1.rclone_chunk.001_k2fs68: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:38 INFO  : dir/file1.rclone_chunk.001_k2fs68: Deleted
2026/01/28 01:42:38 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:38 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/28 01:42:38 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:42:38 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/01/28 01:42:38 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:42:38 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/28 01:42:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:38 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:42:38 DEBUG : dir: Looking for writers
2026/01/28 01:42:38 DEBUG : file1: reading active writers
2026/01/28 01:42:38 DEBUG : Looking for writers
2026/01/28 01:42:38 DEBUG : dir: reading active writers
2026/01/28 01:42:38 DEBUG : >WaitForWriters: 
2026/01/28 01:42:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:38 DEBUG : dir: Looking for writers
2026/01/28 01:42:38 DEBUG : file1: reading active writers
2026/01/28 01:42:38 DEBUG : Looking for writers
2026/01/28 01:42:38 DEBUG : dir: reading active writers
2026/01/28 01:42:38 DEBUG : >WaitForWriters: 
2026/01/28 01:42:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (9.46s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.74s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.64s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.92s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.14s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.23s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.79s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:38 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:38 DEBUG : dir/file1.rclone_chunk.001_k2ftlz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:38 INFO  : dir/file1.rclone_chunk.001_k2ftlz: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:39 INFO  : dir/file1.rclone_chunk.001_k2ftlz: Deleted
2026/01/28 01:42:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:42:39 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:42:39 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:42:39 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/28 01:42:39 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:39 DEBUG : dir: Looking for writers
2026/01/28 01:42:39 DEBUG : file1: reading active writers
2026/01/28 01:42:39 DEBUG : Looking for writers
2026/01/28 01:42:39 DEBUG : dir: reading active writers
2026/01/28 01:42:39 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (1.10s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/28 01:42:39 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/28 01:42:39 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/28 01:42:39 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:42:39 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/28 01:42:39 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:39 DEBUG : Looking for writers
2026/01/28 01:42:39 DEBUG : file.txt: reading active writers
2026/01/28 01:42:39 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:39 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:40 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:40 DEBUG : dir/file1.rclone_chunk.001_k2fufx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:40 INFO  : dir/file1.rclone_chunk.001_k2fufx: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:40 INFO  : dir/file1.rclone_chunk.001_k2fufx: Deleted
2026/01/28 01:42:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:42:40 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:40 DEBUG : dir/file1.rclone_chunk.001_k2fv56: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:40 INFO  : dir/file1.rclone_chunk.001_k2fv56: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:40 INFO  : dir/file1.rclone_chunk.001_k2fv56: Deleted
2026/01/28 01:42:40 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:40 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:40 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:42:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:40 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:40 DEBUG : dir: Looking for writers
2026/01/28 01:42:40 DEBUG : file1: reading active writers
2026/01/28 01:42:40 DEBUG : Looking for writers
2026/01/28 01:42:40 DEBUG : dir: reading active writers
2026/01/28 01:42:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.60s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:41 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:41 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:41 DEBUG : dir/file1.rclone_chunk.001_k2fwxy: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:41 INFO  : dir/file1.rclone_chunk.001_k2fwxy: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:41 INFO  : dir/file1.rclone_chunk.001_k2fwxy: Deleted
2026/01/28 01:42:42 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:42 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:42:42 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:42 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/28 01:42:42 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:42 DEBUG : dir: Looking for writers
2026/01/28 01:42:42 DEBUG : Looking for writers
2026/01/28 01:42:42 DEBUG : dir: reading active writers
2026/01/28 01:42:42 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.96s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:42 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:42 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:42 DEBUG : dir/file1.rclone_chunk.001_k2fxel: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:42 INFO  : dir/file1.rclone_chunk.001_k2fxel: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:42 INFO  : dir/file1.rclone_chunk.001_k2fxel: Deleted
2026/01/28 01:42:42 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:43 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/28 01:42:43 DEBUG : dir/file1: Remove: 
2026/01/28 01:42:43 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/28 01:42:43 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:43 DEBUG : dir: Looking for writers
2026/01/28 01:42:43 DEBUG : Looking for writers
2026/01/28 01:42:43 DEBUG : dir: reading active writers
2026/01/28 01:42:43 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.95s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:43 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:43 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:43 DEBUG : dir/file1.rclone_chunk.001_k2fyum: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:43 INFO  : dir/file1.rclone_chunk.001_k2fyum: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:43 INFO  : dir/file1.rclone_chunk.001_k2fyum: Deleted
2026/01/28 01:42:43 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:42:43 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:42:43 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/28 01:42:43 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:43 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/28 01:42:43 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:43 DEBUG : dir/file1: Open: flags=0x3
2026/01/28 01:42:43 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/28 01:42:43 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/28 01:42:43 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:43 DEBUG : dir: Looking for writers
2026/01/28 01:42:43 DEBUG : file1: reading active writers
2026/01/28 01:42:43 DEBUG : Looking for writers
2026/01/28 01:42:43 DEBUG : dir: reading active writers
2026/01/28 01:42:43 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.83s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:43 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:44 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:44 DEBUG : dir/file1.rclone_chunk.001_k2fzpl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:44 INFO  : dir/file1.rclone_chunk.001_k2fzpl: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:44 INFO  : dir/file1.rclone_chunk.001_k2fzpl: Deleted
2026/01/28 01:42:44 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:44 DEBUG : dir: Looking for writers
2026/01/28 01:42:44 DEBUG : file1: reading active writers
2026/01/28 01:42:44 DEBUG : Looking for writers
2026/01/28 01:42:44 DEBUG : dir: reading active writers
2026/01/28 01:42:44 DEBUG : >WaitForWriters: 
2026/01/28 01:42:44 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:45 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:45 INFO  : dir/file1: Deleted
2026/01/28 01:42:45 DEBUG : newLeaf: Updating file with newLeaf 0xc000bbac00
2026/01/28 01:42:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:45 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:45 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:45 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:45 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:45 INFO  : newLeaf: Deleted
2026/01/28 01:42:45 DEBUG : dir/file1: Updating file with dir/file1 0xc000bbac00
2026/01/28 01:42:45 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:45 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:45 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:45 DEBUG : dir/file1: File is currently open, delaying rename 0xc000bbac00
2026/01/28 01:42:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:42:46 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:46 DEBUG : dir/file1.rclone_chunk.001_k2g0bg: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:46 INFO  : dir/file1.rclone_chunk.001_k2g0bg: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:46 INFO  : dir/file1.rclone_chunk.001_k2g0bg: Deleted
2026/01/28 01:42:46 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:46 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:46 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:42:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:46 DEBUG : newLeaf: Running delayed rename now
2026/01/28 01:42:46 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:46 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:46 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:46 INFO  : dir/file1: Deleted
2026/01/28 01:42:46 DEBUG : newLeaf: Updating file with newLeaf 0xc000bbac00
2026/01/28 01:42:46 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:46 DEBUG : dir: Looking for writers
2026/01/28 01:42:46 DEBUG : Looking for writers
2026/01/28 01:42:46 DEBUG : dir: reading active writers
2026/01/28 01:42:46 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:46 DEBUG : >WaitForWriters: 
2026/01/28 01:42:46 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:46 DEBUG : dir: Looking for writers
2026/01/28 01:42:46 DEBUG : Looking for writers
2026/01/28 01:42:46 DEBUG : dir: reading active writers
2026/01/28 01:42:46 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:46 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:46 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:46 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:47 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:47 DEBUG : dir/file1.rclone_chunk.001_k2g1rc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:47 INFO  : dir/file1.rclone_chunk.001_k2g1rc: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:47 INFO  : dir/file1.rclone_chunk.001_k2g1rc: Deleted
2026/01/28 01:42:47 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:47 DEBUG : dir: Looking for writers
2026/01/28 01:42:47 DEBUG : file1: reading active writers
2026/01/28 01:42:47 DEBUG : Looking for writers
2026/01/28 01:42:47 DEBUG : dir: reading active writers
2026/01/28 01:42:47 DEBUG : >WaitForWriters: 
2026/01/28 01:42:47 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:47 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:47 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:47 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:47 INFO  : dir/file1: Deleted
2026/01/28 01:42:47 DEBUG : newLeaf: Updating file with newLeaf 0xc0008009c0
2026/01/28 01:42:47 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:47 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:47 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:47 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:47 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:48 INFO  : newLeaf: Deleted
2026/01/28 01:42:48 DEBUG : dir/file1: Updating file with dir/file1 0xc0008009c0
2026/01/28 01:42:48 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:48 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:48 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/28 01:42:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:48 DEBUG : dir/file1: File is currently open, delaying rename 0xc0008009c0
2026/01/28 01:42:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (25 bytes), uploading instead of streaming
2026/01/28 01:42:48 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:48 DEBUG : dir/file1.rclone_chunk.001_k2g3tq: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:48 INFO  : dir/file1.rclone_chunk.001_k2g3tq: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:48 INFO  : dir/file1.rclone_chunk.001_k2g3tq: Deleted
2026/01/28 01:42:48 DEBUG : dir/file1: size = 25 OK
2026/01/28 01:42:48 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:48 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/01/28 01:42:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:48 DEBUG : newLeaf: Running delayed rename now
2026/01/28 01:42:48 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:48 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:48 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:48 INFO  : dir/file1: Deleted
2026/01/28 01:42:48 DEBUG : newLeaf: Updating file with newLeaf 0xc0008009c0
2026/01/28 01:42:48 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:48 DEBUG : dir: Looking for writers
2026/01/28 01:42:48 DEBUG : Looking for writers
2026/01/28 01:42:48 DEBUG : dir: reading active writers
2026/01/28 01:42:48 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:48 DEBUG : >WaitForWriters: 
2026/01/28 01:42:49 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:49 DEBUG : dir: Looking for writers
2026/01/28 01:42:49 DEBUG : Looking for writers
2026/01/28 01:42:49 DEBUG : dir: reading active writers
2026/01/28 01:42:49 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:49 DEBUG : >WaitForWriters: 
2026/01/28 01:42:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:49 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:49 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:49 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:49 DEBUG : dir/file1.rclone_chunk.001_k2g429: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:49 INFO  : dir/file1.rclone_chunk.001_k2g429: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:49 INFO  : dir/file1.rclone_chunk.001_k2g429: Deleted
2026/01/28 01:42:49 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:42:49 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): openPending: 
2026/01/28 01:42:49 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:42:49 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:42:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): >openPending: err=<nil>
2026/01/28 01:42:49 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:42:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): _writeAt: size=14, off=0
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): >_writeAt: n=14, err=<nil>
2026/01/28 01:42:49 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): close: 
2026/01/28 01:42:49 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:42:49 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:49 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:49 DEBUG : dir/file1(0xc00090b300): >close: err=<nil>
2026/01/28 01:42:49 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:49 DEBUG : dir: Looking for writers
2026/01/28 01:42:49 DEBUG : file1: reading active writers
2026/01/28 01:42:49 DEBUG : Looking for writers
2026/01/28 01:42:49 DEBUG : dir: reading active writers
2026/01/28 01:42:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:50 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:42:50 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:50 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:50 DEBUG : dir/file1.rclone_chunk.001_k2g5l5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:50 INFO  : dir/file1.rclone_chunk.001_k2g5l5: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:50 INFO  : dir/file1.rclone_chunk.001_k2g5l5: Deleted
2026/01/28 01:42:50 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:50 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:50 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:42:50 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:42:50 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/28 01:42:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:50 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:42:50 DEBUG : dir: Looking for writers
2026/01/28 01:42:50 DEBUG : file1: reading active writers
2026/01/28 01:42:50 DEBUG : Looking for writers
2026/01/28 01:42:50 DEBUG : dir: reading active writers
2026/01/28 01:42:50 DEBUG : >WaitForWriters: 
2026/01/28 01:42:50 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:42:50 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): _readAt: size=512, off=0
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): openPending: 
2026/01/28 01:42:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:42:50 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:42:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): >openPending: err=<nil>
2026/01/28 01:42:50 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): >_readAt: n=14, err=EOF
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): close: 
2026/01/28 01:42:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:50 DEBUG : dir/file1(0xc0008ef300): >close: err=<nil>
2026/01/28 01:42:50 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:50 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:50 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:50 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:50 INFO  : dir/file1: Deleted
2026/01/28 01:42:50 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:50 DEBUG : newLeaf: Updating file with newLeaf 0xc0005ebb00
2026/01/28 01:42:50 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:50 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:51 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:51 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:51 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:51 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:51 INFO  : newLeaf: Deleted
2026/01/28 01:42:51 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:42:51 DEBUG : dir/file1: Updating file with dir/file1 0xc0005ebb00
2026/01/28 01:42:51 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:51 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:51 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:51 DEBUG : dir/file1(0xc000a34140): openPending: 
2026/01/28 01:42:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:42:51 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:42:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:51 DEBUG : dir/file1(0xc000a34140): >openPending: err=<nil>
2026/01/28 01:42:51 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:42:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:51 DEBUG : dir/file1(0xc000a34140): _writeAt: size=25, off=0
2026/01/28 01:42:51 DEBUG : dir/file1(0xc000a34140): >_writeAt: n=25, err=<nil>
2026/01/28 01:42:51 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:51 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:51 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:51 INFO  : dir/file1: Deleted
2026/01/28 01:42:51 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:51 DEBUG : newLeaf: Updating file with newLeaf 0xc0005ebb00
2026/01/28 01:42:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:51 DEBUG : newLeaf(0xc000a34140): close: 
2026/01/28 01:42:51 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:42:51 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:42:51.424580945 +0000 UTC m=+51.018803574
2026/01/28 01:42:51 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:51 DEBUG : newLeaf(0xc000a34140): >close: err=<nil>
2026/01/28 01:42:51 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:51 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:42:51 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:51 DEBUG : dir: Looking for writers
2026/01/28 01:42:51 DEBUG : Looking for writers
2026/01/28 01:42:51 DEBUG : dir: reading active writers
2026/01/28 01:42:51 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:52 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:52 DEBUG : newLeaf.rclone_chunk.001_k2g6p5: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:52 INFO  : newLeaf.rclone_chunk.001_k2g6p5: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:52 INFO  : newLeaf.rclone_chunk.001_k2g6p5: Deleted
2026/01/28 01:42:52 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:52 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:52 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:42:52 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:42:51.424580945 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:42:52 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:42:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:52 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:42:52 DEBUG : dir: Looking for writers
2026/01/28 01:42:52 DEBUG : Looking for writers
2026/01/28 01:42:52 DEBUG : dir: reading active writers
2026/01/28 01:42:52 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:52 DEBUG : >WaitForWriters: 
2026/01/28 01:42:52 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:52 DEBUG : dir: Looking for writers
2026/01/28 01:42:52 DEBUG : Looking for writers
2026/01/28 01:42:52 DEBUG : dir: reading active writers
2026/01/28 01:42:52 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:52 DEBUG : >WaitForWriters: 
2026/01/28 01:42:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:52 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:52 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:52 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:52 DEBUG : dir/file1.rclone_chunk.001_k2g7cn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:52 INFO  : dir/file1.rclone_chunk.001_k2g7cn: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:52 INFO  : dir/file1.rclone_chunk.001_k2g7cn: Deleted
2026/01/28 01:42:53 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:53 DEBUG : dir: Looking for writers
2026/01/28 01:42:53 DEBUG : file1: reading active writers
2026/01/28 01:42:53 DEBUG : Looking for writers
2026/01/28 01:42:53 DEBUG : dir: reading active writers
2026/01/28 01:42:53 DEBUG : >WaitForWriters: 
2026/01/28 01:42:53 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:53 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:53 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:53 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:53 INFO  : dir/file1: Deleted
2026/01/28 01:42:53 DEBUG : newLeaf: Updating file with newLeaf 0xc00017d140
2026/01/28 01:42:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:53 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:53 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:53 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:53 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:53 INFO  : newLeaf: Deleted
2026/01/28 01:42:53 DEBUG : dir/file1: Updating file with dir/file1 0xc00017d140
2026/01/28 01:42:53 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:54 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:54 DEBUG : dir/file1(0xc0007c8980): openPending: 
2026/01/28 01:42:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:42:54 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:42:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:54 DEBUG : dir/file1(0xc0007c8980): >openPending: err=<nil>
2026/01/28 01:42:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:42:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:54 DEBUG : dir/file1(0xc0007c8980): _writeAt: size=25, off=0
2026/01/28 01:42:54 DEBUG : dir/file1(0xc0007c8980): >_writeAt: n=25, err=<nil>
2026/01/28 01:42:54 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:54 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:54 INFO  : dir/file1: Deleted
2026/01/28 01:42:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:54 DEBUG : newLeaf: Updating file with newLeaf 0xc00017d140
2026/01/28 01:42:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:54 DEBUG : newLeaf(0xc0007c8980): close: 
2026/01/28 01:42:54 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:42:54 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:42:54.033533718 +0000 UTC m=+53.627756367
2026/01/28 01:42:54 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:54 DEBUG : newLeaf(0xc0007c8980): >close: err=<nil>
2026/01/28 01:42:54 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:54 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:42:54 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:54 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:54 DEBUG : newLeaf.rclone_chunk.001_k2g9pq: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:54 INFO  : newLeaf.rclone_chunk.001_k2g9pq: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:54 INFO  : newLeaf.rclone_chunk.001_k2g9pq: Deleted
2026/01/28 01:42:54 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:54 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:54 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:42:54 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:42:54.033533718 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:42:54 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:42:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:54 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : >WaitForWriters: 
2026/01/28 01:42:54 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:54 DEBUG : dir: Looking for writers
2026/01/28 01:42:54 DEBUG : Looking for writers
2026/01/28 01:42:54 DEBUG : dir: reading active writers
2026/01/28 01:42:54 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:54 DEBUG : >WaitForWriters: 
2026/01/28 01:42:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:55 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:55 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:55 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:55 DEBUG : dir/file1.rclone_chunk.001_k2ga4w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:55 INFO  : dir/file1.rclone_chunk.001_k2ga4w: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:55 INFO  : dir/file1.rclone_chunk.001_k2ga4w: Deleted
2026/01/28 01:42:55 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:42:55 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): openPending: 
2026/01/28 01:42:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:42:55 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:42:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): >openPending: err=<nil>
2026/01/28 01:42:55 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:42:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): _writeAt: size=14, off=0
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): >_writeAt: n=14, err=<nil>
2026/01/28 01:42:55 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): close: 
2026/01/28 01:42:55 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:42:55 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:55 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:55 DEBUG : dir/file1(0xc000998c40): >close: err=<nil>
2026/01/28 01:42:55 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:55 DEBUG : dir: Looking for writers
2026/01/28 01:42:55 DEBUG : file1: reading active writers
2026/01/28 01:42:55 DEBUG : Looking for writers
2026/01/28 01:42:55 DEBUG : dir: reading active writers
2026/01/28 01:42:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:55 DEBUG : dir: Looking for writers
2026/01/28 01:42:55 DEBUG : file1: reading active writers
2026/01/28 01:42:55 DEBUG : Looking for writers
2026/01/28 01:42:55 DEBUG : dir: reading active writers
2026/01/28 01:42:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:55 DEBUG : dir: Looking for writers
2026/01/28 01:42:55 DEBUG : file1: reading active writers
2026/01/28 01:42:55 DEBUG : Looking for writers
2026/01/28 01:42:55 DEBUG : dir: reading active writers
2026/01/28 01:42:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:55 DEBUG : dir: Looking for writers
2026/01/28 01:42:55 DEBUG : file1: reading active writers
2026/01/28 01:42:55 DEBUG : Looking for writers
2026/01/28 01:42:55 DEBUG : dir: reading active writers
2026/01/28 01:42:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:56 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:42:56 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:56 DEBUG : dir: Looking for writers
2026/01/28 01:42:56 DEBUG : file1: reading active writers
2026/01/28 01:42:56 DEBUG : Looking for writers
2026/01/28 01:42:56 DEBUG : dir: reading active writers
2026/01/28 01:42:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:56 DEBUG : dir: Looking for writers
2026/01/28 01:42:56 DEBUG : file1: reading active writers
2026/01/28 01:42:56 DEBUG : Looking for writers
2026/01/28 01:42:56 DEBUG : dir: reading active writers
2026/01/28 01:42:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:56 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:56 DEBUG : dir/file1.rclone_chunk.001_k2gb04: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:56 INFO  : dir/file1.rclone_chunk.001_k2gb04: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:56 INFO  : dir/file1.rclone_chunk.001_k2gb04: Deleted
2026/01/28 01:42:56 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:56 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:56 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:42:56 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:42:56 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/28 01:42:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:56 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:42:56 DEBUG : dir: Looking for writers
2026/01/28 01:42:56 DEBUG : file1: reading active writers
2026/01/28 01:42:56 DEBUG : Looking for writers
2026/01/28 01:42:56 DEBUG : dir: reading active writers
2026/01/28 01:42:56 DEBUG : >WaitForWriters: 
2026/01/28 01:42:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:42:56 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): _readAt: size=512, off=0
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): openPending: 
2026/01/28 01:42:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:42:56 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:42:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): >openPending: err=<nil>
2026/01/28 01:42:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): >_readAt: n=14, err=EOF
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): close: 
2026/01/28 01:42:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:56 DEBUG : dir/file1(0xc000a83540): >close: err=<nil>
2026/01/28 01:42:56 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:56 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:56 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:56 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:56 INFO  : dir/file1: Deleted
2026/01/28 01:42:56 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:56 DEBUG : newLeaf: Updating file with newLeaf 0xc0006bad80
2026/01/28 01:42:56 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:57 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:57 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:57 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:57 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:57 INFO  : newLeaf: Deleted
2026/01/28 01:42:57 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:42:57 DEBUG : dir/file1: Updating file with dir/file1 0xc0006bad80
2026/01/28 01:42:57 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:57 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:57 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:57 DEBUG : dir/file1(0xc000af4e00): openPending: 
2026/01/28 01:42:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:42:57 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:42:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:57 DEBUG : dir/file1(0xc000af4e00): >openPending: err=<nil>
2026/01/28 01:42:57 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:42:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:57 DEBUG : dir/file1(0xc000af4e00): _writeAt: size=25, off=0
2026/01/28 01:42:57 DEBUG : dir/file1(0xc000af4e00): >_writeAt: n=25, err=<nil>
2026/01/28 01:42:57 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:57 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:57 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:57 INFO  : dir/file1: Deleted
2026/01/28 01:42:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:57 DEBUG : newLeaf: Updating file with newLeaf 0xc0006bad80
2026/01/28 01:42:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:57 DEBUG : newLeaf(0xc000af4e00): close: 
2026/01/28 01:42:57 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:42:57 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:42:57.36089297 +0000 UTC m=+56.955115609
2026/01/28 01:42:57 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:42:57 DEBUG : newLeaf(0xc000af4e00): >close: err=<nil>
2026/01/28 01:42:57 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:42:57 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:42:57 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:42:57 DEBUG : dir: Looking for writers
2026/01/28 01:42:57 DEBUG : Looking for writers
2026/01/28 01:42:57 DEBUG : dir: reading active writers
2026/01/28 01:42:57 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:42:58 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:58 DEBUG : newLeaf.rclone_chunk.001_k2gcdv: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:58 INFO  : newLeaf.rclone_chunk.001_k2gcdv: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:58 INFO  : newLeaf.rclone_chunk.001_k2gcdv: Deleted
2026/01/28 01:42:58 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:42:58 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:42:58 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:42:58 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:42:57.36089297 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:42:58 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:42:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:58 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:42:58 DEBUG : dir: Looking for writers
2026/01/28 01:42:58 DEBUG : Looking for writers
2026/01/28 01:42:58 DEBUG : dir: reading active writers
2026/01/28 01:42:58 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:58 DEBUG : >WaitForWriters: 
2026/01/28 01:42:58 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:58 DEBUG : dir: Looking for writers
2026/01/28 01:42:58 DEBUG : Looking for writers
2026/01/28 01:42:58 DEBUG : dir: reading active writers
2026/01/28 01:42:58 DEBUG : newLeaf: reading active writers
2026/01/28 01:42:58 DEBUG : >WaitForWriters: 
2026/01/28 01:42:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:42:58 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:42:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:42:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:42:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:42:58 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:42:58 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:58 DEBUG : dir/file1.rclone_chunk.001_k2gd64: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:58 INFO  : dir/file1.rclone_chunk.001_k2gd64: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:58 INFO  : dir/file1.rclone_chunk.001_k2gd64: Deleted
2026/01/28 01:42:59 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:42:59 DEBUG : dir: Looking for writers
2026/01/28 01:42:59 DEBUG : file1: reading active writers
2026/01/28 01:42:59 DEBUG : Looking for writers
2026/01/28 01:42:59 DEBUG : dir: reading active writers
2026/01/28 01:42:59 DEBUG : >WaitForWriters: 
2026/01/28 01:42:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:42:59 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:59 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:42:59 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): _readAt: size=512, off=0
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): openPending: 
2026/01/28 01:42:59 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/01/28 01:42:59 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/28 01:42:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): >openPending: err=<nil>
2026/01/28 01:42:59 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/28 01:42:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:42:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:42:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): >_readAt: n=14, err=EOF
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): close: 
2026/01/28 01:42:59 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:42:59 DEBUG : dir/file1(0xc0007c9180): >close: err=<nil>
2026/01/28 01:42:59 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:42:59 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:42:59 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:59 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:42:59 INFO  : dir/file1: Deleted
2026/01/28 01:42:59 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:42:59 DEBUG : newLeaf: Updating file with newLeaf 0xc000d41e00
2026/01/28 01:42:59 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:42:59 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:42:59 DEBUG : newLeaf: copy non-chunked object...
2026/01/28 01:42:59 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:42:59 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:42:59 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/28 01:42:59 INFO  : newLeaf: Deleted
2026/01/28 01:42:59 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/28 01:42:59 DEBUG : dir/file1: Updating file with dir/file1 0xc000d41e00
2026/01/28 01:42:59 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/28 01:42:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:42:59 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:42:59 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:42:59 DEBUG : dir/file1(0xc00077b380): openPending: 
2026/01/28 01:42:59 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/01/28 01:43:00 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/28 01:43:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:00 DEBUG : dir/file1(0xc00077b380): >openPending: err=<nil>
2026/01/28 01:43:00 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:43:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:00 DEBUG : dir/file1(0xc00077b380): _writeAt: size=25, off=0
2026/01/28 01:43:00 DEBUG : dir/file1(0xc00077b380): >_writeAt: n=25, err=<nil>
2026/01/28 01:43:00 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:43:00 DEBUG : newLeaf: size = 14 OK
2026/01/28 01:43:00 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:43:00 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/28 01:43:00 INFO  : dir/file1: Deleted
2026/01/28 01:43:00 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/28 01:43:00 DEBUG : newLeaf: Updating file with newLeaf 0xc000d41e00
2026/01/28 01:43:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:43:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:43:00 DEBUG : newLeaf(0xc00077b380): close: 
2026/01/28 01:43:00 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/28 01:43:00 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-28 01:43:00.00304274 +0000 UTC m=+59.597265399
2026/01/28 01:43:00 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:00 DEBUG : newLeaf(0xc00077b380): >close: err=<nil>
2026/01/28 01:43:00 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:00 DEBUG : newLeaf: vfs cache: starting upload
2026/01/28 01:43:00 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:00 DEBUG : dir: Looking for writers
2026/01/28 01:43:00 DEBUG : Looking for writers
2026/01/28 01:43:00 DEBUG : dir: reading active writers
2026/01/28 01:43:00 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/28 01:43:00 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:43:00 DEBUG : newLeaf.rclone_chunk.001_k2gf7y: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:43:00 INFO  : newLeaf.rclone_chunk.001_k2gf7y: Copied (server-side copy) to: newLeaf
2026/01/28 01:43:00 INFO  : newLeaf.rclone_chunk.001_k2gf7y: Deleted
2026/01/28 01:43:00 DEBUG : newLeaf: size = 25 OK
2026/01/28 01:43:00 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/28 01:43:00 INFO  : newLeaf: Copied (replaced existing)
2026/01/28 01:43:00 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-28 01:43:00.00304274 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/01/28 01:43:00 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/28 01:43:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/28 01:43:00 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/28 01:43:01 DEBUG : dir: Looking for writers
2026/01/28 01:43:01 DEBUG : Looking for writers
2026/01/28 01:43:01 DEBUG : dir: reading active writers
2026/01/28 01:43:01 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:01 DEBUG : >WaitForWriters: 
2026/01/28 01:43:01 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:01 DEBUG : dir: Looking for writers
2026/01/28 01:43:01 DEBUG : Looking for writers
2026/01/28 01:43:01 DEBUG : dir: reading active writers
2026/01/28 01:43:01 DEBUG : newLeaf: reading active writers
2026/01/28 01:43:01 DEBUG : >WaitForWriters: 
2026/01/28 01:43:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestFileRename (17.76s)
    --- PASS: TestFileRename/off,forceCache=false (2.72s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.51s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.31s)
    --- PASS: TestFileRename/writes,forceCache=false (2.60s)
    --- PASS: TestFileRename/writes,forceCache=true (3.34s)
    --- PASS: TestFileRename/full,forceCache=false (3.28s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:01 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:01 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:01 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:01 DEBUG : Looking for writers
2026/01/28 01:43:01 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:01 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:02 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:02 DEBUG : dir/file1.rclone_chunk.001_k2gghs: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:02 INFO  : dir/file1.rclone_chunk.001_k2gghs: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:02 INFO  : dir/file1.rclone_chunk.001_k2gghs: Deleted
2026/01/28 01:43:02 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:02 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:02 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:02 DEBUG : dir: Looking for writers
2026/01/28 01:43:02 DEBUG : file1: reading active writers
2026/01/28 01:43:02 DEBUG : Looking for writers
2026/01/28 01:43:02 DEBUG : dir: reading active writers
2026/01/28 01:43:02 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.94s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:02 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:03 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:03 DEBUG : dir/file1.rclone_chunk.001_k2gh0n: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:03 INFO  : dir/file1.rclone_chunk.001_k2gh0n: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:03 INFO  : dir/file1.rclone_chunk.001_k2gh0n: Deleted
2026/01/28 01:43:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/28 01:43:03 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/28 01:43:03 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/28 01:43:03 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/28 01:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/28 01:43:03 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:03 DEBUG : dir: Looking for writers
2026/01/28 01:43:03 DEBUG : file1: reading active writers
2026/01/28 01:43:03 DEBUG : Looking for writers
2026/01/28 01:43:03 DEBUG : dir: reading active writers
2026/01/28 01:43:03 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.49s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:04 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:04 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:04 DEBUG : dir/file1.rclone_chunk.001_k2gjeo: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:04 INFO  : dir/file1.rclone_chunk.001_k2gjeo: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:04 INFO  : dir/file1.rclone_chunk.001_k2gjeo: Deleted
2026/01/28 01:43:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:04 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/28 01:43:05 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/28 01:43:05 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/28 01:43:05 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/28 01:43:05 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/28 01:43:05 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/28 01:43:05 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/28 01:43:05 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/28 01:43:05 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/28 01:43:05 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/28 01:43:05 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/28 01:43:05 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/28 01:43:05 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/28 01:43:05 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/28 01:43:05 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/28 01:43:05 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:05 DEBUG : dir: Looking for writers
2026/01/28 01:43:05 DEBUG : file1: reading active writers
2026/01/28 01:43:05 DEBUG : Looking for writers
2026/01/28 01:43:05 DEBUG : dir: reading active writers
2026/01/28 01:43:05 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.49s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:05 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:06 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:06 DEBUG : dir/file1.rclone_chunk.001_k2gkdx: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:06 INFO  : dir/file1.rclone_chunk.001_k2gkdx: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:06 INFO  : dir/file1.rclone_chunk.001_k2gkdx: Deleted
2026/01/28 01:43:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:06 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:06 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:06 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:06 DEBUG : dir: Looking for writers
2026/01/28 01:43:06 DEBUG : file1: reading active writers
2026/01/28 01:43:06 DEBUG : Looking for writers
2026/01/28 01:43:06 DEBUG : dir: reading active writers
2026/01/28 01:43:06 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.93s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:06 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:07 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:07 DEBUG : dir/file1.rclone_chunk.001_k2glak: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:07 INFO  : dir/file1.rclone_chunk.001_k2glak: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:07 INFO  : dir/file1.rclone_chunk.001_k2glak: Deleted
2026/01/28 01:43:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/28 01:43:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:07 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:07 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/28 01:43:07 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/28 01:43:07 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:07 DEBUG : dir: Looking for writers
2026/01/28 01:43:07 DEBUG : file1: reading active writers
2026/01/28 01:43:07 DEBUG : Looking for writers
2026/01/28 01:43:07 DEBUG : dir: reading active writers
2026/01/28 01:43:07 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.95s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:07 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:07 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:08 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:08 DEBUG : dir/file1.rclone_chunk.001_k2gmh1: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:08 INFO  : dir/file1.rclone_chunk.001_k2gmh1: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:08 INFO  : dir/file1.rclone_chunk.001_k2gmh1: Deleted
2026/01/28 01:43:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:08 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): _readAt: size=1, off=0
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): openPending: 
2026/01/28 01:43:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >openPending: err=<nil>
2026/01/28 01:43:08 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:43:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >_readAt: n=1, err=<nil>
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): _readAt: size=256, off=1
2026/01/28 01:43:08 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >_readAt: n=15, err=EOF
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): _readAt: size=16, off=16
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): close: 
2026/01/28 01:43:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >close: err=<nil>
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): close: 
2026/01/28 01:43:08 DEBUG : dir/file1(0xc000a341c0): >close: err=file already closed
2026/01/28 01:43:08 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:08 DEBUG : dir: Looking for writers
2026/01/28 01:43:08 DEBUG : file1: reading active writers
2026/01/28 01:43:08 DEBUG : Looking for writers
2026/01/28 01:43:08 DEBUG : dir: reading active writers
2026/01/28 01:43:08 DEBUG : >WaitForWriters: 
2026/01/28 01:43:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.95s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:08 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:08 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:08 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:08 DEBUG : dir/file1.rclone_chunk.001_k2gne5: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:08 INFO  : dir/file1.rclone_chunk.001_k2gne5: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:09 INFO  : dir/file1.rclone_chunk.001_k2gne5: Deleted
2026/01/28 01:43:09 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:09 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): _readAt: size=1, off=0
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): openPending: 
2026/01/28 01:43:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >openPending: err=<nil>
2026/01/28 01:43:09 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:43:09 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:09 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >_readAt: n=1, err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): _readAt: size=1, off=5
2026/01/28 01:43:09 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >_readAt: n=1, err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): _readAt: size=1, off=3
2026/01/28 01:43:09 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >_readAt: n=1, err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): _readAt: size=1, off=13
2026/01/28 01:43:09 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >_readAt: n=1, err=<nil>
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): _readAt: size=16, off=100
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >_readAt: n=0, err=EOF
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): close: 
2026/01/28 01:43:09 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:43:09 DEBUG : dir/file1(0xc000978900): >close: err=<nil>
2026/01/28 01:43:09 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:09 DEBUG : dir: Looking for writers
2026/01/28 01:43:09 DEBUG : file1: reading active writers
2026/01/28 01:43:09 DEBUG : Looking for writers
2026/01/28 01:43:09 DEBUG : dir: reading active writers
2026/01/28 01:43:09 DEBUG : >WaitForWriters: 
2026/01/28 01:43:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.96s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:09 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:09 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:09 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:09 DEBUG : dir/file1.rclone_chunk.001_k2gond: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:09 INFO  : dir/file1.rclone_chunk.001_k2gond: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:09 INFO  : dir/file1.rclone_chunk.001_k2gond: Deleted
2026/01/28 01:43:10 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:10 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=1, off=0
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): openPending: 
2026/01/28 01:43:10 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:10 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >openPending: err=<nil>
2026/01/28 01:43:10 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/28 01:43:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=1, err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=1, off=5
2026/01/28 01:43:10 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=1, err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=1, off=1
2026/01/28 01:43:10 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=1, err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=6, off=10
2026/01/28 01:43:10 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=6, err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=256, off=10
2026/01/28 01:43:10 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=6, err=EOF
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=256, off=100
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=0, err=EOF
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): close: 
2026/01/28 01:43:10 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >close: err=<nil>
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): _readAt: size=256, off=100
2026/01/28 01:43:10 DEBUG : dir/file1(0xc000a35440): >_readAt: n=0, err=file already closed
2026/01/28 01:43:10 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:10 DEBUG : dir: Looking for writers
2026/01/28 01:43:10 DEBUG : file1: reading active writers
2026/01/28 01:43:10 DEBUG : Looking for writers
2026/01/28 01:43:10 DEBUG : dir: reading active writers
2026/01/28 01:43:10 DEBUG : >WaitForWriters: 
2026/01/28 01:43:10 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.02s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:10 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:10 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:10 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:10 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:10 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:10 DEBUG : dir/file1.rclone_chunk.001_k2gp0l: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:10 INFO  : dir/file1.rclone_chunk.001_k2gp0l: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:11 INFO  : dir/file1.rclone_chunk.001_k2gp0l: Deleted
2026/01/28 01:43:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:11 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:11 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:11 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:11 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): RWFileHandle.Flush
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): _readAt: size=256, off=0
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): openPending: 
2026/01/28 01:43:11 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:11 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): >openPending: err=<nil>
2026/01/28 01:43:11 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/28 01:43:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): >_readAt: n=16, err=EOF
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): RWFileHandle.Flush
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): RWFileHandle.Flush
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): close: 
2026/01/28 01:43:11 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:43:11 DEBUG : dir/file1(0xc000af5b40): >close: err=<nil>
2026/01/28 01:43:11 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:11 DEBUG : dir: Looking for writers
2026/01/28 01:43:11 DEBUG : file1: reading active writers
2026/01/28 01:43:11 DEBUG : Looking for writers
2026/01/28 01:43:11 DEBUG : dir: reading active writers
2026/01/28 01:43:11 DEBUG : >WaitForWriters: 
2026/01/28 01:43:11 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.98s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:11 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:11 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:11 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:11 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:11 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:11 DEBUG : dir/file1.rclone_chunk.001_k2gqmv: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:11 INFO  : dir/file1.rclone_chunk.001_k2gqmv: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:11 INFO  : dir/file1.rclone_chunk.001_k2gqmv: Deleted
2026/01/28 01:43:12 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/28 01:43:12 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): _readAt: size=256, off=0
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): openPending: 
2026/01/28 01:43:12 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:12 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): >openPending: err=<nil>
2026/01/28 01:43:12 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/28 01:43:12 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:12 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:12 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): >_readAt: n=16, err=EOF
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): RWFileHandle.Release
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): close: 
2026/01/28 01:43:12 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): >close: err=<nil>
2026/01/28 01:43:12 DEBUG : dir/file1(0xc0003b8240): RWFileHandle.Release
2026/01/28 01:43:12 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:12 DEBUG : dir: Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : dir: reading active writers
2026/01/28 01:43:12 DEBUG : >WaitForWriters: 
2026/01/28 01:43:12 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.92s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:12 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:12 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:12 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:12 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:12 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): openPending: 
2026/01/28 01:43:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): >openPending: err=<nil>
2026/01/28 01:43:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): _writeAt: size=5, off=0
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): _writeAt: size=7, off=5
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): >_writeAt: n=7, err=<nil>
2026/01/28 01:43:12 DEBUG : file1: vfs cache: truncate to size=11
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): close: 
2026/01/28 01:43:12 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:12.516976999 +0000 UTC m=+72.111199638
2026/01/28 01:43:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): >close: err=<nil>
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): close: 
2026/01/28 01:43:12 DEBUG : file1(0xc000ab04c0): >close: err=file already closed
2026/01/28 01:43:12 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:12 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:12 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:12 DEBUG : Looking for writers
2026/01/28 01:43:12 DEBUG : file1: reading active writers
2026/01/28 01:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:13 DEBUG : file1: size = 11 OK
2026/01/28 01:43:13 DEBUG : file1.rclone_chunk.001_k2grsn: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:13 INFO  : file1.rclone_chunk.001_k2grsn: Copied (server-side copy) to: file1
2026/01/28 01:43:13 INFO  : file1.rclone_chunk.001_k2grsn: Deleted
2026/01/28 01:43:13 DEBUG : file1: size = 11 OK
2026/01/28 01:43:13 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:13 INFO  : file1: Copied (new)
2026/01/28 01:43:13 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-28 01:43:12.516976999 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/28 01:43:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : >WaitForWriters: 
2026/01/28 01:43:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : >WaitForWriters: 
2026/01/28 01:43:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.91s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:13 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:13 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:13 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): openPending: 
2026/01/28 01:43:13 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): >openPending: err=<nil>
2026/01/28 01:43:13 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:13 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:13 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): _writeAt: size=7, off=0
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): >_writeAt: n=7, err=<nil>
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): _writeAt: size=6, off=5
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): >_writeAt: n=6, err=<nil>
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): close: 
2026/01/28 01:43:13 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:13.425787887 +0000 UTC m=+73.020010526
2026/01/28 01:43:13 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): >close: err=<nil>
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): _writeAt: size=5, off=0
2026/01/28 01:43:13 DEBUG : file1(0xc000998300): >_writeAt: n=0, err=file already closed
2026/01/28 01:43:13 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:13 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:13 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:13 DEBUG : Looking for writers
2026/01/28 01:43:13 DEBUG : file1: reading active writers
2026/01/28 01:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:13 DEBUG : file1: size = 11 OK
2026/01/28 01:43:13 DEBUG : file1.rclone_chunk.001_k2gsz2: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:13 INFO  : file1.rclone_chunk.001_k2gsz2: Copied (server-side copy) to: file1
2026/01/28 01:43:13 INFO  : file1.rclone_chunk.001_k2gsz2: Deleted
2026/01/28 01:43:13 DEBUG : file1: size = 11 OK
2026/01/28 01:43:13 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:13 INFO  : file1: Copied (new)
2026/01/28 01:43:13 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-28 01:43:13.425787887 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/01/28 01:43:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : >WaitForWriters: 
2026/01/28 01:43:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : >WaitForWriters: 
2026/01/28 01:43:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.94s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:14 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:14 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:14 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:14 DEBUG : file1(0xc000136c00): openPending: 
2026/01/28 01:43:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:14 DEBUG : file1(0xc000136c00): >openPending: err=<nil>
2026/01/28 01:43:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:14 DEBUG : file1(0xc000136c00): close: 
2026/01/28 01:43:14 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:14.360885849 +0000 UTC m=+73.955108478
2026/01/28 01:43:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:14 DEBUG : file1(0xc000136c00): >close: err=<nil>
2026/01/28 01:43:14 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:43:14 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:14 DEBUG : file2: newRWFileHandle: 
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): openPending: 
2026/01/28 01:43:14 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): >openPending: err=<nil>
2026/01/28 01:43:14 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:43:14 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/28 01:43:14 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): RWFileHandle.Flush
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): RWFileHandle.Release
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): close: 
2026/01/28 01:43:14 DEBUG : file2: vfs cache: setting modification time to 2026-01-28 01:43:14.361958771 +0000 UTC m=+73.956181400
2026/01/28 01:43:14 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:14 DEBUG : file2(0xc000137140): >close: err=<nil>
2026/01/28 01:43:14 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/28 01:43:14 DEBUG : file2: vfs cache: starting upload
2026/01/28 01:43:14 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:14 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/28 01:43:14 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/28 01:43:14 DEBUG : file1: size = 0 OK
2026/01/28 01:43:14 DEBUG : file1.rclone_chunk.001_k2gtrt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:14 INFO  : file1.rclone_chunk.001_k2gtrt: Copied (server-side copy) to: file1
2026/01/28 01:43:14 DEBUG : file2: size = 0 OK
2026/01/28 01:43:14 DEBUG : file2.rclone_chunk.001_k2gtyd: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:14 INFO  : file2.rclone_chunk.001_k2gtyd: Copied (server-side copy) to: file2
2026/01/28 01:43:14 INFO  : file1.rclone_chunk.001_k2gtrt: Deleted
2026/01/28 01:43:14 DEBUG : file1: size = 0 OK
2026/01/28 01:43:14 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:14 INFO  : file1: Copied (new)
2026/01/28 01:43:14 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-28 01:43:14.360885849 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/28 01:43:14 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:14 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:14 INFO  : file2.rclone_chunk.001_k2gtyd: Deleted
2026/01/28 01:43:14 DEBUG : file2: size = 0 OK
2026/01/28 01:43:14 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:14 INFO  : file2: Copied (new)
2026/01/28 01:43:14 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-28 01:43:14.361958771 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/01/28 01:43:14 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/28 01:43:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/28 01:43:14 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/28 01:43:14 DEBUG : Looking for writers
2026/01/28 01:43:14 DEBUG : file1: reading active writers
2026/01/28 01:43:14 DEBUG : file2: reading active writers
2026/01/28 01:43:14 DEBUG : >WaitForWriters: 
2026/01/28 01:43:15 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file2: reading active writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : >WaitForWriters: 
2026/01/28 01:43:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.03s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:15 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:15 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:15 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): openPending: 
2026/01/28 01:43:15 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): >openPending: err=<nil>
2026/01/28 01:43:15 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:15 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:15 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): _writeAt: size=5, off=0
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): RWFileHandle.Flush
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): RWFileHandle.Flush
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): close: 
2026/01/28 01:43:15 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:15.415881289 +0000 UTC m=+75.010103949
2026/01/28 01:43:15 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:15 DEBUG : file1(0xc00090ac00): >close: err=<nil>
2026/01/28 01:43:15 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:15 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:15 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:15 DEBUG : Looking for writers
2026/01/28 01:43:15 DEBUG : file1: reading active writers
2026/01/28 01:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:15 DEBUG : file1: size = 5 OK
2026/01/28 01:43:15 DEBUG : file1.rclone_chunk.001_k2gusu: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:15 INFO  : file1.rclone_chunk.001_k2gusu: Copied (server-side copy) to: file1
2026/01/28 01:43:16 INFO  : file1.rclone_chunk.001_k2gusu: Deleted
2026/01/28 01:43:16 DEBUG : file1: size = 5 OK
2026/01/28 01:43:16 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:16 INFO  : file1: Copied (new)
2026/01/28 01:43:16 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:43:15.415881289 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:43:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : >WaitForWriters: 
2026/01/28 01:43:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.86s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:16 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:16 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:16 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): openPending: 
2026/01/28 01:43:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): >openPending: err=<nil>
2026/01/28 01:43:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): _writeAt: size=5, off=0
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): RWFileHandle.Release
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): close: 
2026/01/28 01:43:16 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:16.260995613 +0000 UTC m=+75.855218242
2026/01/28 01:43:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): >close: err=<nil>
2026/01/28 01:43:16 DEBUG : file1(0xc0007a8f40): RWFileHandle.Release
2026/01/28 01:43:16 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:16 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:16 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:16 DEBUG : file1: size = 5 OK
2026/01/28 01:43:16 DEBUG : file1.rclone_chunk.001_k2gv60: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:16 INFO  : file1.rclone_chunk.001_k2gv60: Copied (server-side copy) to: file1
2026/01/28 01:43:16 INFO  : file1.rclone_chunk.001_k2gv60: Deleted
2026/01/28 01:43:16 DEBUG : file1: size = 5 OK
2026/01/28 01:43:16 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:16 INFO  : file1: Copied (new)
2026/01/28 01:43:16 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:43:16.260995613 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:43:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:16 DEBUG : Looking for writers
2026/01/28 01:43:16 DEBUG : file1: reading active writers
2026/01/28 01:43:16 DEBUG : >WaitForWriters: 
2026/01/28 01:43:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.83s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:17 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:17 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:17 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:17 DEBUG : dir/file1.rclone_chunk.001_k2gwju: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:17 INFO  : dir/file1.rclone_chunk.001_k2gwju: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:17 INFO  : dir/file1.rclone_chunk.001_k2gwju: Deleted
2026/01/28 01:43:17 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:43:17 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:43:17 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): openPending: 
2026/01/28 01:43:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): >openPending: err=<nil>
2026/01/28 01:43:17 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/28 01:43:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): _writeAt: size=5, off=0
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): close: 
2026/01/28 01:43:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:17 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-28 01:43:17.781594137 +0000 UTC m=+77.375816806
2026/01/28 01:43:17 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:17 DEBUG : dir/file1(0xc0007c9ec0): >close: err=<nil>
2026/01/28 01:43:17 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:17 DEBUG : dir: Looking for writers
2026/01/28 01:43:17 DEBUG : file1: reading active writers
2026/01/28 01:43:17 DEBUG : Looking for writers
2026/01/28 01:43:17 DEBUG : dir: reading active writers
2026/01/28 01:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:17 DEBUG : dir: Looking for writers
2026/01/28 01:43:17 DEBUG : file1: reading active writers
2026/01/28 01:43:17 DEBUG : Looking for writers
2026/01/28 01:43:17 DEBUG : dir: reading active writers
2026/01/28 01:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:17 DEBUG : dir: Looking for writers
2026/01/28 01:43:17 DEBUG : file1: reading active writers
2026/01/28 01:43:17 DEBUG : Looking for writers
2026/01/28 01:43:17 DEBUG : dir: reading active writers
2026/01/28 01:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:17 DEBUG : dir: Looking for writers
2026/01/28 01:43:17 DEBUG : file1: reading active writers
2026/01/28 01:43:17 DEBUG : Looking for writers
2026/01/28 01:43:17 DEBUG : dir: reading active writers
2026/01/28 01:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:17 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:43:17 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:17 DEBUG : dir: Looking for writers
2026/01/28 01:43:17 DEBUG : file1: reading active writers
2026/01/28 01:43:17 DEBUG : Looking for writers
2026/01/28 01:43:17 DEBUG : dir: reading active writers
2026/01/28 01:43:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:18 DEBUG : dir: Looking for writers
2026/01/28 01:43:18 DEBUG : file1: reading active writers
2026/01/28 01:43:18 DEBUG : Looking for writers
2026/01/28 01:43:18 DEBUG : dir: reading active writers
2026/01/28 01:43:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:18 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:43:18 DEBUG : dir/file1.rclone_chunk.001_k2gw2x: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:18 INFO  : dir/file1.rclone_chunk.001_k2gw2x: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:18 INFO  : dir/file1.rclone_chunk.001_k2gw2x: Deleted
2026/01/28 01:43:18 DEBUG : dir/file1: size = 5 OK
2026/01/28 01:43:18 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:18 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:43:18 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-28 01:43:17.781594137 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:43:18 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:18 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:18 DEBUG : dir: Looking for writers
2026/01/28 01:43:18 DEBUG : file1: reading active writers
2026/01/28 01:43:18 DEBUG : Looking for writers
2026/01/28 01:43:18 DEBUG : dir: reading active writers
2026/01/28 01:43:18 DEBUG : >WaitForWriters: 
2026/01/28 01:43:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.64s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:18 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:18 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:19 DEBUG : dir/file1: size = 16 OK
2026/01/28 01:43:19 DEBUG : dir/file1.rclone_chunk.001_k2gxgj: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/28 01:43:19 INFO  : dir/file1.rclone_chunk.001_k2gxgj: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:19 INFO  : dir/file1.rclone_chunk.001_k2gxgj: Deleted
2026/01/28 01:43:19 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:19 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:19 DEBUG : dir/file1: newRWFileHandle: 
2026/01/28 01:43:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:19 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): _writeAt: size=5, off=0
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): openPending: 
2026/01/28 01:43:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/01/28 01:43:19 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/28 01:43:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): >openPending: err=<nil>
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): _writeAt: size=15, off=5
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): >_writeAt: n=15, err=<nil>
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): close: 
2026/01/28 01:43:19 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/28 01:43:19 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-28 01:43:19.608044941 +0000 UTC m=+79.202267570
2026/01/28 01:43:19 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:19 DEBUG : dir/file1(0xc000998b80): >close: err=<nil>
2026/01/28 01:43:19 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:19 DEBUG : dir/file1: vfs cache: starting upload
2026/01/28 01:43:19 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:19 DEBUG : dir: Looking for writers
2026/01/28 01:43:19 DEBUG : file1: reading active writers
2026/01/28 01:43:19 DEBUG : Looking for writers
2026/01/28 01:43:19 DEBUG : dir: reading active writers
2026/01/28 01:43:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:20 DEBUG : dir/file1: size = 20 OK
2026/01/28 01:43:20 DEBUG : dir/file1.rclone_chunk.001_k2gyvw: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/28 01:43:20 INFO  : dir/file1.rclone_chunk.001_k2gyvw: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:20 INFO  : dir/file1.rclone_chunk.001_k2gyvw: Deleted
2026/01/28 01:43:20 DEBUG : dir/file1: size = 20 OK
2026/01/28 01:43:20 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/28 01:43:20 INFO  : dir/file1: Copied (replaced existing)
2026/01/28 01:43:20 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-28 01:43:19.608044941 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/01/28 01:43:20 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:20 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:20 DEBUG : dir: Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : dir: reading active writers
2026/01/28 01:43:20 DEBUG : >WaitForWriters: 
2026/01/28 01:43:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.75s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:20 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:20 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:20 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): openPending: 
2026/01/28 01:43:20 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): >openPending: err=<nil>
2026/01/28 01:43:20 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:20 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:20 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): _writeAt: size=5, off=0
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): close: 
2026/01/28 01:43:20 DEBUG : file1: vfs cache: setting modification time to 2026-01-28 01:43:20.497743024 +0000 UTC m=+80.091965674
2026/01/28 01:43:20 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:20 DEBUG : file1(0xc0003b8300): >close: err=<nil>
2026/01/28 01:43:20 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:20 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:20 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:20 DEBUG : Looking for writers
2026/01/28 01:43:20 DEBUG : file1: reading active writers
2026/01/28 01:43:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:20 DEBUG : file1: size = 5 OK
2026/01/28 01:43:20 DEBUG : file1.rclone_chunk.001_k2gzg7: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:20 INFO  : file1.rclone_chunk.001_k2gzg7: Copied (server-side copy) to: file1
2026/01/28 01:43:21 INFO  : file1.rclone_chunk.001_k2gzg7: Deleted
2026/01/28 01:43:21 DEBUG : file1: size = 5 OK
2026/01/28 01:43:21 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:21 INFO  : file1: Copied (new)
2026/01/28 01:43:21 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-28 01:43:20.497743024 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:43:21 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:21 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:21 DEBUG : Looking for writers
2026/01/28 01:43:21 DEBUG : file1: reading active writers
2026/01/28 01:43:21 DEBUG : >WaitForWriters: 
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.83s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:21 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/28 01:43:21 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.331784227 +0000 UTC m=+80.926006857
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.331784227 +0000 UTC m=+80.926006857
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.331784227 +0000 UTC m=+80.926006857
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051650 item 1
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.337885035 +0000 UTC m=+80.932107706
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c98c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.337885035 +0000 UTC m=+80.932107706
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000502a10 item 2
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.342136298 +0000 UTC m=+80.936358928
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.342136298 +0000 UTC m=+80.936358928
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.342136298 +0000 UTC m=+80.936358928
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaadc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005032d0 item 3
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.34567054 +0000 UTC m=+80.939893169
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.34567054 +0000 UTC m=+80.939893169
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaba00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005039d0 item 4
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.347170056 +0000 UTC m=+80.941392686
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a340c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.347170056 +0000 UTC m=+80.941392686
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.347170056 +0000 UTC m=+80.941392686
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503e30 item 5
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.350768318 +0000 UTC m=+80.944990947
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a350c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.350768318 +0000 UTC m=+80.944990947
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a5b0 item 6
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.352413208 +0000 UTC m=+80.946635837
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.352413208 +0000 UTC m=+80.946635837
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.352413208 +0000 UTC m=+80.946635837
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ac740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071aa80 item 7
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.354299574 +0000 UTC m=+80.948522203
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008acdc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.354299574 +0000 UTC m=+80.948522203
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b180 item 8
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc0008ad8c0): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008ad8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.357665648 +0000 UTC m=+80.951888307
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008adc80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.357665648 +0000 UTC m=+80.951888307
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.357665648 +0000 UTC m=+80.951888307
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090c680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b500 item 9
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.361842921 +0000 UTC m=+80.956065581
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090cd00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.361842921 +0000 UTC m=+80.956065581
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071bc70 item 10
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc00090bac0): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.366884422 +0000 UTC m=+80.961107092
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090be80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.366884422 +0000 UTC m=+80.961107092
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816400): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.366884422 +0000 UTC m=+80.961107092
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000134690 item 11
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.370308646 +0000 UTC m=+80.964531316
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000816f80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.370308646 +0000 UTC m=+80.964531316
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008174c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001352d0 item 12
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000817b00): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.376045369 +0000 UTC m=+80.970268038
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000817ec0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.376045369 +0000 UTC m=+80.970268038
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000135ce0 item 13
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.379374384 +0000 UTC m=+80.973597052
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090d8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.379374384 +0000 UTC m=+80.973597052
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090de00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42230 item 14
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc00098c4c0): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c4c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.382538037 +0000 UTC m=+80.976760696
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098c880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.382538037 +0000 UTC m=+80.976760696
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098cf40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d427e0 item 15
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.385565693 +0000 UTC m=+80.979788352
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098d5c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.385565693 +0000 UTC m=+80.979788352
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098db00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42b60 item 16
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.389203929 +0000 UTC m=+80.983426599
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d81c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.389203929 +0000 UTC m=+80.983426599
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8640): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.389203929 +0000 UTC m=+80.983426599
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0e40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d432d0 item 17
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.396130375 +0000 UTC m=+80.990353045
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.396130375 +0000 UTC m=+80.990353045
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152380 item 18
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.401269821 +0000 UTC m=+80.995492491
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.401269821 +0000 UTC m=+80.995492491
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.401269821 +0000 UTC m=+80.995492491
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152a80 item 19
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.406678485 +0000 UTC m=+81.000901144
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.406678485 +0000 UTC m=+81.000901144
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d8dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43570 item 20
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.409848631 +0000 UTC m=+81.004071320
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.409848631 +0000 UTC m=+81.004071320
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9940): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.409848631 +0000 UTC m=+81.004071320
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d9e40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d438f0 item 21
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.413817341 +0000 UTC m=+81.008040010
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.413817341 +0000 UTC m=+81.008040010
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa0a80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43dc0 item 22
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.416685987 +0000 UTC m=+81.010908676
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.416685987 +0000 UTC m=+81.010908676
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.416685987 +0000 UTC m=+81.010908676
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa1b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448620 item 23
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.420239314 +0000 UTC m=+81.014461953
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.420239314 +0000 UTC m=+81.014461953
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aea740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004490a0 item 24
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000aead80): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aead80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.423153096 +0000 UTC m=+81.017375735
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.423153096 +0000 UTC m=+81.017375735
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aeb640): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.423153096 +0000 UTC m=+81.017375735
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aebb80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004498f0 item 25
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.42639728 +0000 UTC m=+81.020619919
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.42639728 +0000 UTC m=+81.020619919
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a435c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000153420 item 26
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000a43c00): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.428366533 +0000 UTC m=+81.022589172
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.428366533 +0000 UTC m=+81.022589172
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.428366533 +0000 UTC m=+81.022589172
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b86a80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000153dc0 item 27
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.430968227 +0000 UTC m=+81.025190855
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.430968227 +0000 UTC m=+81.025190855
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87640): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ab60 item 28
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000b87c80): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b87c80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.432865171 +0000 UTC m=+81.027087810
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc80c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.432865171 +0000 UTC m=+81.027087810
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b180 item 29
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.434720509 +0000 UTC m=+81.028943148
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc8e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.434720509 +0000 UTC m=+81.028943148
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b650 item 30
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000bc9980): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.436384395 +0000 UTC m=+81.030607034
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bc9d40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.436384395 +0000 UTC m=+81.030607034
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfc480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bb90 item 31
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.438051556 +0000 UTC m=+81.032274185
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfcb00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.438051556 +0000 UTC m=+81.032274185
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032c0e0 item 32
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.439886004 +0000 UTC m=+81.034108643
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfd680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032c9a0 item 33
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.440492307 +0000 UTC m=+81.034714946
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bfdb00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.440492307 +0000 UTC m=+81.034714946
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032ccb0 item 33
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.442160541 +0000 UTC m=+81.036383180
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c286c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032d110 item 34
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.443011084 +0000 UTC m=+81.037233723
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c28b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.443011084 +0000 UTC m=+81.037233723
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032d490 item 34
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.444957953 +0000 UTC m=+81.039180592
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c296c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a000 item 35
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.445740879 +0000 UTC m=+81.039963518
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c29b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.445740879 +0000 UTC m=+81.039963518
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ad20 item 35
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.447826269 +0000 UTC m=+81.042048898
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b226c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c5b0 item 36
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.448662305 +0000 UTC m=+81.042884935
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b22bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.448662305 +0000 UTC m=+81.042884935
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c7e0 item 36
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.450304861 +0000 UTC m=+81.044527490
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062cd20 item 37
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.450949737 +0000 UTC m=+81.045172366
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b23bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.450949737 +0000 UTC m=+81.045172366
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062cfc0 item 37
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.453017694 +0000 UTC m=+81.047240323
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e7c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d340 item 38
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.453815317 +0000 UTC m=+81.048037947
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ecc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.453815317 +0000 UTC m=+81.048037947
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d570 item 38
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.455339019 +0000 UTC m=+81.049561649
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d960 item 39
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.456377406 +0000 UTC m=+81.050600035
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fd80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.456377406 +0000 UTC m=+81.050600035
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062db90 item 39
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.459241805 +0000 UTC m=+81.053464434
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008491c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003342a0 item 40
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.460206463 +0000 UTC m=+81.054429093
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a8840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.460206463 +0000 UTC m=+81.054429093
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a91c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334700 item 40
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.461801019 +0000 UTC m=+81.056023688
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a98c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334b60 item 41
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.462287816 +0000 UTC m=+81.056510445
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335030 item 41
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.46288405 +0000 UTC m=+81.057106679
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.46288405 +0000 UTC m=+81.057106679
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000848840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003351f0 item 41
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.464482313 +0000 UTC m=+81.058704941
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335a40 item 42
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.465094787 +0000 UTC m=+81.059317415
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000849b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335c00 item 42
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.465736736 +0000 UTC m=+81.059959365
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e0c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.465736736 +0000 UTC m=+81.059959365
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335dc0 item 42
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.467532281 +0000 UTC m=+81.061754920
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ecc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034af50 item 43
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.468129766 +0000 UTC m=+81.062352396
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f1c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b1f0 item 43
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.468657802 +0000 UTC m=+81.062880431
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.468657802 +0000 UTC m=+81.062880431
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fc40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b7a0 item 43
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.47034384 +0000 UTC m=+81.064566469
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c1c0 item 44
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.470888707 +0000 UTC m=+81.065111336
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c86b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c460 item 44
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.471788663 +0000 UTC m=+81.066011292
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.471788663 +0000 UTC m=+81.066011292
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c875c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c700 item 44
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.47325677 +0000 UTC m=+81.067479399
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c87c00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062ca80 item 45
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.474092215 +0000 UTC m=+81.068314844
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.474092215 +0000 UTC m=+81.068314844
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a0e0 item 45
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.476312098 +0000 UTC m=+81.070534728
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18b80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a7e0 item 46
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.478566698 +0000 UTC m=+81.072789327
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.478566698 +0000 UTC m=+81.072789327
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19800): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041aee0 item 46
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.48072181 +0000 UTC m=+81.074944449
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19e40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b7a0 item 47
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.481249034 +0000 UTC m=+81.075471662
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4400): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.481249034 +0000 UTC m=+81.075471662
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bc00 item 47
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.483239665 +0000 UTC m=+81.077462294
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ae3f0 item 48
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.48389449 +0000 UTC m=+81.078117119
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.48389449 +0000 UTC m=+81.078117119
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ae850 item 48
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.485552154 +0000 UTC m=+81.079774783
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dea00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007aef50 item 49
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.48621342 +0000 UTC m=+81.080436049
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.48621342 +0000 UTC m=+81.080436049
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001362c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007af500 item 49
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.487941016 +0000 UTC m=+81.082163655
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d12c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062cf50 item 50
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.488866701 +0000 UTC m=+81.083089330
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.488866701 +0000 UTC m=+81.083089330
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8cc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d110 item 50
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.490800626 +0000 UTC m=+81.085023255
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d500 item 51
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.491318642 +0000 UTC m=+81.085541271
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.491318642 +0000 UTC m=+81.085541271
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d730 item 51
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.493085523 +0000 UTC m=+81.087308152
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998800): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062ddc0 item 52
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.493933261 +0000 UTC m=+81.088155889
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.493933261 +0000 UTC m=+81.088155889
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e150 item 52
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.495557212 +0000 UTC m=+81.089779841
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e770 item 53
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.496709432 +0000 UTC m=+81.090932071
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.496709432 +0000 UTC m=+81.090932071
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c84c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041eaf0 item 53
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.500234417 +0000 UTC m=+81.094457056
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8c40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f180 item 54
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.50118046 +0000 UTC m=+81.095403089
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.50118046 +0000 UTC m=+81.095403089
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007af8f0 item 54
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.502985893 +0000 UTC m=+81.097208522
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007afd50 item 55
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.503874798 +0000 UTC m=+81.098097427
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.503874798 +0000 UTC m=+81.098097427
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaac40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0070 item 55
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.506936809 +0000 UTC m=+81.101159438
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab2c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f04d0 item 56
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.507796469 +0000 UTC m=+81.102019098
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.507796469 +0000 UTC m=+81.102019098
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabdc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0770 item 56
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.509371478 +0000 UTC m=+81.103594107
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0c40 item 57
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.509954035 +0000 UTC m=+81.104176665
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0e00 item 57
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.510759634 +0000 UTC m=+81.104982264
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34f40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.510759634 +0000 UTC m=+81.104982264
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a354c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f10a0 item 57
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.512844834 +0000 UTC m=+81.107067464
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f3b0 item 58
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.513464452 +0000 UTC m=+81.107687081
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c96c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f810 item 58
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.514575927 +0000 UTC m=+81.108798566
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9c00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.514575927 +0000 UTC m=+81.108798566
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041fc00 item 58
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.516578602 +0000 UTC m=+81.110801231
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6460 item 59
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.517705365 +0000 UTC m=+81.111928025
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ae00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6700 item 59
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.518598398 +0000 UTC m=+81.112821037
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b380): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.518598398 +0000 UTC m=+81.112821037
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ba00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6b60 item 59
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.521104041 +0000 UTC m=+81.115326671
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab00c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c73b0 item 60
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.522046016 +0000 UTC m=+81.116268645
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7650 item 60
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.523081769 +0000 UTC m=+81.117304398
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.523081769 +0000 UTC m=+81.117304398
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7b90 item 60
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.524809585 +0000 UTC m=+81.119032214
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35c00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1490 item 61
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.525566973 +0000 UTC m=+81.119789602
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e1c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.525566973 +0000 UTC m=+81.119789602
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5e8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f17a0 item 61
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.527301882 +0000 UTC m=+81.121524512
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5ef00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1b90 item 62
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.528188012 +0000 UTC m=+81.122410641
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5f440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.528188012 +0000 UTC m=+81.122410641
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b5fb40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1ea0 item 62
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.530495001 +0000 UTC m=+81.124717630
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000340380 item 63
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.531111483 +0000 UTC m=+81.125334112
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.531111483 +0000 UTC m=+81.125334112
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d70e80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003407e0 item 63
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.532863796 +0000 UTC m=+81.127086424
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d714c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000340d90 item 64
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.533538748 +0000 UTC m=+81.127761376
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d71a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.533538748 +0000 UTC m=+81.127761376
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000341110 item 64
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.535246376 +0000 UTC m=+81.129469006
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7e7c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000341c70 item 65
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.536115204 +0000 UTC m=+81.130337832
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7ec40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.536115204 +0000 UTC m=+81.130337832
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea0e0 item 65
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.537964329 +0000 UTC m=+81.132186957
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000d7f780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa000 item 66
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.538839127 +0000 UTC m=+81.133061766
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab17c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.538839127 +0000 UTC m=+81.133061766
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa230 item 66
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.541066476 +0000 UTC m=+81.135289105
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b23c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa7e0 item 67
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.541902642 +0000 UTC m=+81.136125271
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.541902642 +0000 UTC m=+81.136125271
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b2d40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa9a0 item 67
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.543545418 +0000 UTC m=+81.137768047
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b33c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfad20 item 68
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.544240287 +0000 UTC m=+81.138462917
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b38c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.544240287 +0000 UTC m=+81.138462917
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006b3e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfaee0 item 68
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.546168031 +0000 UTC m=+81.140390659
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de4c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfb5e0 item 69
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.546948502 +0000 UTC m=+81.141171130
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006de940): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.546948502 +0000 UTC m=+81.141171130
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dee40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfb810 item 69
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.54865075 +0000 UTC m=+81.142873379
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df4c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfbb90 item 70
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.549244911 +0000 UTC m=+81.143467539
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006df9c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.549244911 +0000 UTC m=+81.143467539
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0006dff00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfbd50 item 70
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.550982565 +0000 UTC m=+81.145205194
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dc5b0 item 71
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.551588957 +0000 UTC m=+81.145811586
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c0b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.551588957 +0000 UTC m=+81.145811586
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1000): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dc9a0 item 71
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.553175388 +0000 UTC m=+81.147398017
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dcfc0 item 72
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.553920853 +0000 UTC m=+81.148143482
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c1b80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.553920853 +0000 UTC m=+81.148143482
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dd810 item 72
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.555540977 +0000 UTC m=+81.149763605
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080a700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ddea0 item 73
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.556181323 +0000 UTC m=+81.150403953
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080ac00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000505b0 item 73
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.556831349 +0000 UTC m=+81.151053978
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b0c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.556831349 +0000 UTC m=+81.151053978
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080b600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050d20 item 73
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.558359589 +0000 UTC m=+81.152582218
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00080bc40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051730 item 74
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.558912611 +0000 UTC m=+81.153135240
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008821c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051b20 item 74
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.559875245 +0000 UTC m=+81.154097875
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.559875245 +0000 UTC m=+81.154097875
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000882c80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051e30 item 74
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.561239838 +0000 UTC m=+81.155462466
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008832c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000502f50 item 75
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.561857923 +0000 UTC m=+81.156080552
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008837c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503490 item 75
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.562600902 +0000 UTC m=+81.156823532
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000883d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.562600902 +0000 UTC m=+81.156823532
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c42c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503650 item 75
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.564047249 +0000 UTC m=+81.158269878
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503b20 item 76
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.564687806 +0000 UTC m=+81.158910435
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c4e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503dc0 item 76
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.565524514 +0000 UTC m=+81.159747142
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.565524514 +0000 UTC m=+81.159747142
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c58c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a000 item 76
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.567119789 +0000 UTC m=+81.161342418
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008c5f00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a5b0 item 77
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.567716254 +0000 UTC m=+81.161938893
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.567716254 +0000 UTC m=+81.161938893
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000910b80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a7e0 item 77
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.569216412 +0000 UTC m=+81.163439041
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009111c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071acb0 item 78
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.569947229 +0000 UTC m=+81.164169859
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009116c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.569947229 +0000 UTC m=+81.164169859
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000911dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b030 item 78
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.571321419 +0000 UTC m=+81.165544048
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b3b0 item 79
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.57189495 +0000 UTC m=+81.166117579
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000934980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.57189495 +0000 UTC m=+81.166117579
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b570 item 79
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.573763812 +0000 UTC m=+81.167986442
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009356c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071bab0 item 80
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.574235461 +0000 UTC m=+81.168458090
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000935bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.574235461 +0000 UTC m=+81.168458090
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071bf10 item 80
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.575901281 +0000 UTC m=+81.170123910
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000322fc0 item 81
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.57670237 +0000 UTC m=+81.170925000
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d2e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.57670237 +0000 UTC m=+81.170925000
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323340 item 81
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.578292668 +0000 UTC m=+81.172515298
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d39c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323b90 item 82
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.578988238 +0000 UTC m=+81.173210868
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0009d3ec0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.578988238 +0000 UTC m=+81.173210868
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a424c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323f10 item 82
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.58119589 +0000 UTC m=+81.175418519
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a42b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42540 item 83
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.58193313 +0000 UTC m=+81.176155759
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.58193313 +0000 UTC m=+81.176155759
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42700 item 83
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.583347275 +0000 UTC m=+81.177569904
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a43c00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42a80 item 84
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.584396724 +0000 UTC m=+81.178619352
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.584396724 +0000 UTC m=+81.178619352
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42f50 item 84
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.585852637 +0000 UTC m=+81.180075266
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a78d80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d433b0 item 85
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.586346548 +0000 UTC m=+81.180569177
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.586346548 +0000 UTC m=+81.180569177
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a797c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d435e0 item 85
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.588836371 +0000 UTC m=+81.183059000
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a79e40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43960 item 86
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.589598307 +0000 UTC m=+81.183820936
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa63c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.589598307 +0000 UTC m=+81.183820936
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6940): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43b20 item 86
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.591316325 +0000 UTC m=+81.185538954
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa6fc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43ea0 item 87
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.592030009 +0000 UTC m=+81.186252639
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa74c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.592030009 +0000 UTC m=+81.186252639
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aa7a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448310 item 87
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.593321754 +0000 UTC m=+81.187544393
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448cb0 item 88
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.593877222 +0000 UTC m=+81.188099851
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afa600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.593877222 +0000 UTC m=+81.188099851
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afab80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448ee0 item 88
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.595756594 +0000 UTC m=+81.189979223
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb1c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004497a0 item 89
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.596673842 +0000 UTC m=+81.190896481
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afb700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004499d0 item 89
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.597334207 +0000 UTC m=+81.191556837
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000afbc40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.597334207 +0000 UTC m=+81.191556837
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152150 item 89
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.599571874 +0000 UTC m=+81.193794503
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2a880): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001528c0 item 90
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.600278316 +0000 UTC m=+81.194500945
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2adc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152af0 item 90
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.600902353 +0000 UTC m=+81.195124981
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.600902353 +0000 UTC m=+81.195124981
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2b8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152d20 item 90
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.602661919 +0000 UTC m=+81.196884548
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b2bf00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001535e0 item 91
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.603120272 +0000 UTC m=+81.197342901
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b704c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000153b20 item 91
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.604398451 +0000 UTC m=+81.198621080
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.604398451 +0000 UTC m=+81.198621080
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b70f80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a1c0 item 91
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.606300907 +0000 UTC m=+81.200523537
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b715c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042aa80 item 92
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.606651728 +0000 UTC m=+81.200874358
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b71b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ae00 item 92
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.60722018 +0000 UTC m=+81.201442808
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe0c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.60722018 +0000 UTC m=+81.201442808
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b0a0 item 92
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.608671315 +0000 UTC m=+81.202893944
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbecc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b5e0 item 93
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.609251147 +0000 UTC m=+81.203473777
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.609251147 +0000 UTC m=+81.203473777
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b7a0 item 93
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.611694062 +0000 UTC m=+81.205916692
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbff40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bce0 item 94
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.612217739 +0000 UTC m=+81.206440369
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bee500): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.612217739 +0000 UTC m=+81.206440369
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000beec00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bf10 item 94
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.614164168 +0000 UTC m=+81.208386797
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032c8c0 item 95
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.614701561 +0000 UTC m=+81.208924190
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bef780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.614701561 +0000 UTC m=+81.208924190
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000befe80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032caf0 item 95
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.616227226 +0000 UTC m=+81.210449865
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032d0a0 item 96
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.617629138 +0000 UTC m=+81.211851777
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ea80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.617629138 +0000 UTC m=+81.211851777
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032d2d0 item 96
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/28 01:43:21 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:21 DEBUG : Looking for writers
2026/01/28 01:43:21 DEBUG : >WaitForWriters: 
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:21 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/28 01:43:21 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.754045902 +0000 UTC m=+81.348268561
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.754045902 +0000 UTC m=+81.348268561
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097a6c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.754045902 +0000 UTC m=+81.348268561
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097ab80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea460 item 1
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.75804522 +0000 UTC m=+81.352267879
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b1c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.75804522 +0000 UTC m=+81.352267879
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097b6c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002eb490 item 2
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.760171738 +0000 UTC m=+81.354394397
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00097bd00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.760171738 +0000 UTC m=+81.354394397
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.760171738 +0000 UTC m=+81.354394397
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0e6c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ebf10 item 3
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.763543522 +0000 UTC m=+81.357766172
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0ed40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.763543522 +0000 UTC m=+81.357766172
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000716700 item 4
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.765095498 +0000 UTC m=+81.359318147
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0f900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.765095498 +0000 UTC m=+81.359318147
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c0fd80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.765095498 +0000 UTC m=+81.359318147
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a89c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000716a80 item 5
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.767924891 +0000 UTC m=+81.362147550
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a93c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.767924891 +0000 UTC m=+81.362147550
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000717340 item 6
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.770203766 +0000 UTC m=+81.364426425
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.770203766 +0000 UTC m=+81.364426425
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000866f00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.770203766 +0000 UTC m=+81.364426425
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008673c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58310 item 7
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.773307697 +0000 UTC m=+81.367530355
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000867a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.773307697 +0000 UTC m=+81.367530355
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0000b0000): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58bd0 item 8
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000a185c0): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a185c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.775526467 +0000 UTC m=+81.369749117
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.775526467 +0000 UTC m=+81.369749117
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a18e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.775526467 +0000 UTC m=+81.369749117
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58f50 item 9
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.778356141 +0000 UTC m=+81.372578790
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.778356141 +0000 UTC m=+81.372578790
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a19f40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59500 item 10
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000af4640): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4640): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.779991695 +0000 UTC m=+81.374214343
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.779991695 +0000 UTC m=+81.374214343
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af4fc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.779991695 +0000 UTC m=+81.374214343
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af54c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59960 item 11
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.782809755 +0000 UTC m=+81.377032405
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000af5b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.782809755 +0000 UTC m=+81.377032405
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004de1c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59f10 item 12
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc0004df680): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004df680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.785861036 +0000 UTC m=+81.380083705
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0004dfa40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.785861036 +0000 UTC m=+81.380083705
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0002d0f80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000134a10 item 13
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.788254517 +0000 UTC m=+81.382477176
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8400): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.788254517 +0000 UTC m=+81.382477176
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b8c80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000135ce0 item 14
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000998140): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.790946801 +0000 UTC m=+81.385169450
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.790946801 +0000 UTC m=+81.385169450
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000998c80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334230 item 15
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.793176845 +0000 UTC m=+81.387399494
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.793176845 +0000 UTC m=+81.387399494
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003348c0 item 16
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.798320349 +0000 UTC m=+81.392543009
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000999e80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.798320349 +0000 UTC m=+81.392543009
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000136b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.798320349 +0000 UTC m=+81.392543009
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0001370c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334fc0 item 17
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.802933884 +0000 UTC m=+81.397156543
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000137f40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.802933884 +0000 UTC m=+81.397156543
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaa500): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003358f0 item 18
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.806535092 +0000 UTC m=+81.400757751
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aaab80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.806535092 +0000 UTC m=+81.400757751
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.806535092 +0000 UTC m=+81.400757751
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aab580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335ce0 item 19
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.811651475 +0000 UTC m=+81.405874134
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000aabc80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.811651475 +0000 UTC m=+81.405874134
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034af50 item 20
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.813854628 +0000 UTC m=+81.408077287
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c8ac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.813854628 +0000 UTC m=+81.408077287
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9000): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.813854628 +0000 UTC m=+81.408077287
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9500): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b7a0 item 21
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.81829677 +0000 UTC m=+81.412519429
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007c9b80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.81829677 +0000 UTC m=+81.412519429
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a540 item 22
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.82161802 +0000 UTC m=+81.415840679
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090a7c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.82161802 +0000 UTC m=+81.415840679
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090ad00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.82161802 +0000 UTC m=+81.415840679
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ae00 item 23
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.825308957 +0000 UTC m=+81.419531626
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090b8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.825308957 +0000 UTC m=+81.419531626
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00090bf00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b9d0 item 24
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000a34600): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.827713227 +0000 UTC m=+81.421935897
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a349c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.827713227 +0000 UTC m=+81.421935897
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a34ec0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.827713227 +0000 UTC m=+81.421935897
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35400): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c230 item 25
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.840682902 +0000 UTC m=+81.434905562
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a35a80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.840682902 +0000 UTC m=+81.434905562
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062c8c0 item 26
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000ab0680): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.844749156 +0000 UTC m=+81.438971826
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): _writeAt: size=3, off=7
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.844749156 +0000 UTC m=+81.438971826
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab0f80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.844749156 +0000 UTC m=+81.438971826
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab14c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062ce00 item 27
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.849295956 +0000 UTC m=+81.443518615
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab1b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.849295956 +0000 UTC m=+81.443518615
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d3b0 item 28
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc000710740): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.851329549 +0000 UTC m=+81.445552178
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000710b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.851329549 +0000 UTC m=+81.445552178
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007111c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062d810 item 29
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.8524705 +0000 UTC m=+81.446693128
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.8524705 +0000 UTC m=+81.446693128
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000711d80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00062dc00 item 30
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): _readAt: size=2, off=0
2026/01/28 01:43:21 ERROR : open-test-file(0xc00074c440): Couldn't read size of file
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): >_writeAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.85441257 +0000 UTC m=+81.448635199
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074c800): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.85441257 +0000 UTC m=+81.448635199
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074cec0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ae0e0 item 31
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.857071812 +0000 UTC m=+81.451294571
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074d540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.857071812 +0000 UTC m=+81.451294571
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00074da80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ae850 item 32
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.859231763 +0000 UTC m=+81.453454421
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c140): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007aef50 item 33
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.859798131 +0000 UTC m=+81.454020760
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076c5c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.859798131 +0000 UTC m=+81.454020760
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076cac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007af500 item 33
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.8613794 +0000 UTC m=+81.455602029
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007af960 item 34
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.861897958 +0000 UTC m=+81.456120587
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076d580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.861897958 +0000 UTC m=+81.456120587
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00076dac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007afb90 item 34
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.864049814 +0000 UTC m=+81.458272472
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e3f0 item 35
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.864791832 +0000 UTC m=+81.459014491
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.864791832 +0000 UTC m=+81.459014491
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b6b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041e620 item 35
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.867913126 +0000 UTC m=+81.462135794
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ebd0 item 36
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.868952805 +0000 UTC m=+81.463175464
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.868952805 +0000 UTC m=+81.463175464
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007b7bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041efc0 item 36
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.873357215 +0000 UTC m=+81.467579875
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f3b0 item 37
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.874089987 +0000 UTC m=+81.468312656
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007de700): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.874089987 +0000 UTC m=+81.468312656
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dec00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041f810 item 37
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.880567185 +0000 UTC m=+81.474789844
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041fea0 item 38
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.882597341 +0000 UTC m=+81.476820001
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007df780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.882597341 +0000 UTC m=+81.476820001
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007dfcc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0230 item 38
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.887128161 +0000 UTC m=+81.481350820
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f43c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f05b0 item 39
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.888600737 +0000 UTC m=+81.482823406
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f48c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.888600737 +0000 UTC m=+81.482823406
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f4dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f08c0 item 39
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.890910319 +0000 UTC m=+81.485132968
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0d20 item 40
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.89200902 +0000 UTC m=+81.486231669
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5940): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.89200902 +0000 UTC m=+81.486231669
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007f5e80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f0ee0 item 40
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.894185974 +0000 UTC m=+81.488408623
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008284c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f13b0 item 41
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.895317256 +0000 UTC m=+81.489539905
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008289c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1650 item 41
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.896800742 +0000 UTC m=+81.491023391
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000828e80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.896800742 +0000 UTC m=+81.491023391
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008293c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1880 item 41
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.898946376 +0000 UTC m=+81.493169025
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006f1ce0 item 42
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.89971251 +0000 UTC m=+81.493935159
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000829f00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003400e0 item 42
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.900615221 +0000 UTC m=+81.494837870
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008544c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.900615221 +0000 UTC m=+81.494837870
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000854a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003402a0 item 42
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.902562752 +0000 UTC m=+81.496785401
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000340a10 item 43
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.903032898 +0000 UTC m=+81.497255547
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000340c40 item 43
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.904043492 +0000 UTC m=+81.498266142
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000855ac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.904043492 +0000 UTC m=+81.498266142
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000340ee0 item 43
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.906974376 +0000 UTC m=+81.501197026
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0008906c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003419d0 item 44
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.908946773 +0000 UTC m=+81.503169423
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000890bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000341d50 item 44
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.910052999 +0000 UTC m=+81.504275648
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.910052999 +0000 UTC m=+81.504275648
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000891680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6150 item 44
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.91205927 +0000 UTC m=+81.506281899
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b92c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa1c0 item 45
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.91258478 +0000 UTC m=+81.506807410
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0003b9b00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.91258478 +0000 UTC m=+81.506807410
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa3f0 item 45
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.914344076 +0000 UTC m=+81.508566705
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091a8c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfa930 item 46
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.9149347 +0000 UTC m=+81.509157329
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091adc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.9149347 +0000 UTC m=+81.509157329
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091b4c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfaaf0 item 46
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.918784286 +0000 UTC m=+81.513006914
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00091bb00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfae70 item 47
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.919304115 +0000 UTC m=+81.513526744
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.919304115 +0000 UTC m=+81.513526744
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098e780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfb1f0 item 47
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.921656148 +0000 UTC m=+81.515878777
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098edc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfb730 item 48
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.922498155 +0000 UTC m=+81.516720794
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f2c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.922498155 +0000 UTC m=+81.516720794
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc00098f9c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfb960 item 48
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.923833693 +0000 UTC m=+81.518056322
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfbce0 item 49
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.924310241 +0000 UTC m=+81.518532870
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06500): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.924310241 +0000 UTC m=+81.518532870
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a06a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dfbea0 item 49
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.926912415 +0000 UTC m=+81.521135064
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a070c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dc930 item 50
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.927734294 +0000 UTC m=+81.521956943
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a075c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.927734294 +0000 UTC m=+81.521956943
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a07b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dcbd0 item 50
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.929920655 +0000 UTC m=+81.524143304
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a240): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dd2d0 item 51
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.930580278 +0000 UTC m=+81.524802927
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4a740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.930580278 +0000 UTC m=+81.524802927
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4ac80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004dd9d0 item 51
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.932928354 +0000 UTC m=+81.527151003
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b300): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050310 item 52
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.933948606 +0000 UTC m=+81.528171245
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4b800): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.933948606 +0000 UTC m=+81.528171245
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a4bd80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000507e0 item 52
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.936533047 +0000 UTC m=+81.530755697
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e480): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051420 item 53
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.937168024 +0000 UTC m=+81.531390673
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7e980): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.937168024 +0000 UTC m=+81.531390673
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7eec0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051730 item 53
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.939135191 +0000 UTC m=+81.533357841
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7f540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051e30 item 54
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.940115841 +0000 UTC m=+81.534338490
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000a7fa40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.940115841 +0000 UTC m=+81.534338490
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8040): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000502af0 item 54
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.942309355 +0000 UTC m=+81.536532004
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab86c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503490 item 55
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.943353011 +0000 UTC m=+81.537575660
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab8bc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.943353011 +0000 UTC m=+81.537575660
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503650 item 55
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.946364617 +0000 UTC m=+81.540587267
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503b20 item 56
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.947288229 +0000 UTC m=+81.541510877
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ab9c80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.947288229 +0000 UTC m=+81.541510877
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000503dc0 item 56
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.949864946 +0000 UTC m=+81.544087594
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b088c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a3f0 item 57
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.950848419 +0000 UTC m=+81.545071098
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b08e00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a5b0 item 57
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.951619172 +0000 UTC m=+81.545841821
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.951619172 +0000 UTC m=+81.545841821
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b098c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071a7e0 item 57
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.953561221 +0000 UTC m=+81.547783871
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b09f00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071acb0 item 58
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.954151996 +0000 UTC m=+81.548374645
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b484c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b030 item 58
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.954933148 +0000 UTC m=+81.549155797
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48a00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.954933148 +0000 UTC m=+81.549155797
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b48fc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b1f0 item 58
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.957275533 +0000 UTC m=+81.551498182
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49600): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b570 item 59
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.958099615 +0000 UTC m=+81.552322265
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b49b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071b8f0 item 59
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.958924841 +0000 UTC m=+81.553147490
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): >_readAt: n=8, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.958924841 +0000 UTC m=+81.553147490
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00071bab0 item 59
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.961471521 +0000 UTC m=+81.555694170
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b72cc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003225b0 item 60
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.962374423 +0000 UTC m=+81.556597071
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): open at offset 5
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000322fc0 item 60
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): _readAt: size=2, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): _writeAt: size=3, off=5
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.963241567 +0000 UTC m=+81.557464216
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73740): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.963241567 +0000 UTC m=+81.557464216
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000b73d00): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323340 item 60
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.965115869 +0000 UTC m=+81.559338518
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe3c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323b20 item 61
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.965826609 +0000 UTC m=+81.560049258
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbe900): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.965826609 +0000 UTC m=+81.560049258
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf000): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000323d50 item 61
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.967764983 +0000 UTC m=+81.561987631
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000bbf640): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42380 item 62
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.969089098 +0000 UTC m=+81.563311737
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc0007a9d80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.969089098 +0000 UTC m=+81.563311737
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568500): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007175e0 item 62
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.970819589 +0000 UTC m=+81.565042228
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000568b40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007179d0 item 63
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.971623365 +0000 UTC m=+81.565846004
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569080): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.971623365 +0000 UTC m=+81.565846004
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000717c00 item 63
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): open at offset 0
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.973372612 +0000 UTC m=+81.567595251
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000569dc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004481c0 item 64
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.973936865 +0000 UTC m=+81.568159504
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18380): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.973936865 +0000 UTC m=+81.568159504
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c18a80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448620 item 64
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.976389678 +0000 UTC m=+81.570612307
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c190c0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448e70 item 65
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.977029505 +0000 UTC m=+81.571252144
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19540): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.977029505 +0000 UTC m=+81.571252144
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c19a40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449420 item 65
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.979023182 +0000 UTC m=+81.573245821
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449960 item 66
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.980181615 +0000 UTC m=+81.574404254
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.980181615 +0000 UTC m=+81.574404254
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c42ac0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449c70 item 66
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.98191941 +0000 UTC m=+81.576142049
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43100): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001527e0 item 67
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.98282117 +0000 UTC m=+81.577043809
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43580): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.98282117 +0000 UTC m=+81.577043809
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c43a80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000152a80 item 67
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.985152294 +0000 UTC m=+81.579374933
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e180): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001530a0 item 68
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.986563974 +0000 UTC m=+81.580786613
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5e680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.986563974 +0000 UTC m=+81.580786613
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5ebc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000153500 item 68
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.989772141 +0000 UTC m=+81.583994780
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f200): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000153ea0 item 69
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.990269609 +0000 UTC m=+81.584492248
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5f680): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.990269609 +0000 UTC m=+81.584492248
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c5fb80): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a540 item 69
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.992856304 +0000 UTC m=+81.587078953
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74280): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ad20 item 70
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.993635262 +0000 UTC m=+81.587857901
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74780): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.993635262 +0000 UTC m=+81.587857901
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c74cc0): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042afc0 item 70
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.995866849 +0000 UTC m=+81.590089488
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75340): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): >_readAt: n=2, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): _writeAt: size=3, off=2
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b570 item 71
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.996333237 +0000 UTC m=+81.590555876
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75840): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): _readAt: size=512, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): >_readAt: n=5, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.996333237 +0000 UTC m=+81.590555876
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000c75d40): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b730 item 71
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): _writeAt: size=5, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): close: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.998540808 +0000 UTC m=+81.592763436
2026/01/28 01:43:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0440): >close: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:21 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): openPending: 
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): >openPending: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bc70 item 72
2026/01/28 01:43:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): _readAt: size=2, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): >_readAt: n=0, err=EOF
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): _writeAt: size=3, off=0
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:21 DEBUG : open-test-file(0xc000ca0940): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.999713227 +0000 UTC m=+81.593935867
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0940): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:21.999713227 +0000 UTC m=+81.593935867
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca0180): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42000 item 72
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.002891277 +0000 UTC m=+81.597113927
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1000): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d42620 item 73
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.00356644 +0000 UTC m=+81.597789069
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1500): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): _writeAt: size=3, off=2
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d427e0 item 73
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.004188753 +0000 UTC m=+81.598411392
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca19c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.004188753 +0000 UTC m=+81.598411392
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ca1f00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d429a0 item 73
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.005687868 +0000 UTC m=+81.599910508
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04640): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d430a0 item 74
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.006211716 +0000 UTC m=+81.600434346
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d04b40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d432d0 item 74
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): _writeAt: size=3, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.006864887 +0000 UTC m=+81.601087516
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05080): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.006864887 +0000 UTC m=+81.601087516
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05600): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43500 item 74
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.008388178 +0000 UTC m=+81.602610808
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000d05c40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43880 item 75
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.008920271 +0000 UTC m=+81.603142900
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a1c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): _writeAt: size=3, off=2
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43a40 item 75
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.009451713 +0000 UTC m=+81.603674342
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097a7c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.009451713 +0000 UTC m=+81.603674342
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097ad00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d43c00 item 75
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.011052659 +0000 UTC m=+81.605275288
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b340): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6000 item 76
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.011629117 +0000 UTC m=+81.605851745
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097b840): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c64d0 item 76
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): _writeAt: size=3, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.012287568 +0000 UTC m=+81.606510207
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00097bd80): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.012287568 +0000 UTC m=+81.606510207
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866380): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6850 item 76
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.014820741 +0000 UTC m=+81.609043390
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866a40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c71f0 item 77
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.015284947 +0000 UTC m=+81.609507586
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000866f40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.015284947 +0000 UTC m=+81.609507586
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867640): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7570 item 77
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.016686348 +0000 UTC m=+81.610908977
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000867c80): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7dc0 item 78
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.017277271 +0000 UTC m=+81.611499901
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18200): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.017277271 +0000 UTC m=+81.611499901
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18900): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a380 item 78
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.018717706 +0000 UTC m=+81.612940335
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a18f40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ab60 item 79
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.019195187 +0000 UTC m=+81.613417816
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19440): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.019195187 +0000 UTC m=+81.613417816
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a19b40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ae70 item 79
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.020611395 +0000 UTC m=+81.614834034
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4240): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b490 item 80
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.021172022 +0000 UTC m=+81.615394651
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4740): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.021172022 +0000 UTC m=+81.615394651
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af4ec0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b650 item 80
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.022552114 +0000 UTC m=+81.616774743
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5540): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bf10 item 81
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.023250981 +0000 UTC m=+81.617473609
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af59c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.023250981 +0000 UTC m=+81.617473609
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000af5f00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032c700 item 81
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.024669825 +0000 UTC m=+81.618892455
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004dec40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032ccb0 item 82
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.025288811 +0000 UTC m=+81.619511440
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0004df9c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.025288811 +0000 UTC m=+81.619511440
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0002d08c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032cee0 item 82
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.026609962 +0000 UTC m=+81.620832591
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0009980c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032d490 item 83
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.027175548 +0000 UTC m=+81.621398177
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998680): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.027175548 +0000 UTC m=+81.621398177
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000998bc0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032dab0 item 83
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.028558344 +0000 UTC m=+81.622780984
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999240): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea4d0 item 84
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.029202408 +0000 UTC m=+81.623425037
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999740): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.029202408 +0000 UTC m=+81.623425037
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000999cc0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea700 item 84
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.030621313 +0000 UTC m=+81.624843941
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000136b40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002eb5e0 item 85
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.031285685 +0000 UTC m=+81.625508324
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137140): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.031285685 +0000 UTC m=+81.625508324
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000137e40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ebd50 item 85
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.032975359 +0000 UTC m=+81.627197998
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8640): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58230 item 86
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.03374523 +0000 UTC m=+81.627967869
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c8c40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.03374523 +0000 UTC m=+81.627967869
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9200): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d583f0 item 86
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.035192437 +0000 UTC m=+81.629415076
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9880): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58a10 item 87
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.035797709 +0000 UTC m=+81.630020337
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007c9d80): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.035797709 +0000 UTC m=+81.630020337
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a340): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58bd0 item 87
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.037181216 +0000 UTC m=+81.631403845
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090a9c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d58f50 item 88
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.037780616 +0000 UTC m=+81.632003255
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090af40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.037780616 +0000 UTC m=+81.632003255
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090b4c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59110 item 88
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.039187026 +0000 UTC m=+81.633409656
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00090bc00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59570 item 89
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.039697198 +0000 UTC m=+81.633919827
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a341c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59730 item 89
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.040314572 +0000 UTC m=+81.634537201
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34740): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.040314572 +0000 UTC m=+81.634537201
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a34cc0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d599d0 item 89
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.041920138 +0000 UTC m=+81.636142767
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35300): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d59e30 item 90
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.042775982 +0000 UTC m=+81.636998610
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35840): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334150 item 90
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.04341242 +0000 UTC m=+81.637635049
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000a35d80): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.04341242 +0000 UTC m=+81.637635049
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab03c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003343f0 item 90
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.044682174 +0000 UTC m=+81.638904802
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0a00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334a10 item 91
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.045280552 +0000 UTC m=+81.639503181
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab0f80): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): >_readAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): _writeAt: size=3, off=7
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334c40 item 91
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.045865684 +0000 UTC m=+81.640088323
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab14c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): >_readAt: n=8, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.045865684 +0000 UTC m=+81.640088323
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000ab1a40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003350a0 item 91
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.047127302 +0000 UTC m=+81.641349931
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b8280): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335650 item 92
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.047612025 +0000 UTC m=+81.641834655
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b88c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): open at offset 5
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335ab0 item 92
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): _readAt: size=2, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): _writeAt: size=3, off=5
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): >_writeAt: n=3, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.048872712 +0000 UTC m=+81.643095351
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9040): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): >_readAt: n=3, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.048872712 +0000 UTC m=+81.643095351
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0003b9940): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335c70 item 92
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.051336906 +0000 UTC m=+81.645559545
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8200): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a5b0 item 93
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.051932668 +0000 UTC m=+81.646155307
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a8d40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.051932668 +0000 UTC m=+81.646155307
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9780): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034af50 item 93
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.054016707 +0000 UTC m=+81.648239356
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc0007a9e00): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b7a0 item 94
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.05469725 +0000 UTC m=+81.648919889
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070e3c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.05469725 +0000 UTC m=+81.648919889
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070eac0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034bb20 item 94
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.056635492 +0000 UTC m=+81.650858142
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f100): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a5b0 item 95
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.05737163 +0000 UTC m=+81.651594259
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070f640): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.05737163 +0000 UTC m=+81.651594259
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc00070fd40): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a7e0 item 95
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): open at offset 0
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): _readAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): >_readAt: n=0, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.059948968 +0000 UTC m=+81.654171597
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732400): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): _writeAt: size=5, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b5e0 item 96
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.060490058 +0000 UTC m=+81.654712697
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000732940): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/28 01:43:22 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:22 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/28 01:43:22 DEBUG : open-test-file: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): _readAt: size=512, off=0
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): openPending: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): >_readAt: n=5, err=EOF
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): close: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-28 01:43:22.060490058 +0000 UTC m=+81.654712697
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : open-test-file(0xc000733040): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : open-test-file: Remove: 
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b7a0 item 96
2026/01/28 01:43:22 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/28 01:43:22 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/28 01:43:22 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/28 01:43:22 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : >WaitForWriters: 
2026/01/28 01:43:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.88s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.43s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.45s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:22 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:22 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:22 DEBUG : file1: newRWFileHandle: 
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): openPending: 
2026/01/28 01:43:22 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): >openPending: err=<nil>
2026/01/28 01:43:22 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:22 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): _writeAt: size=2, off=0
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): >_writeAt: n=2, err=<nil>
2026/01/28 01:43:22 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): RWFileHandle.Flush
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): RWFileHandle.Release
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): close: 
2026/01/28 01:43:22 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/28 01:43:22 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:22 DEBUG : file1(0xc000bf25c0): >close: err=<nil>
2026/01/28 01:43:22 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:22 DEBUG : file1: vfs cache: starting upload
2026/01/28 01:43:22 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:22 DEBUG : file1: size = 2 OK
2026/01/28 01:43:22 DEBUG : file1.rclone_chunk.001_k2h1ww: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:43:22 INFO  : file1.rclone_chunk.001_k2h1ww: Copied (server-side copy) to: file1
2026/01/28 01:43:22 INFO  : file1.rclone_chunk.001_k2h1ww: Deleted
2026/01/28 01:43:22 DEBUG : file1: size = 2 OK
2026/01/28 01:43:22 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:43:22 INFO  : file1: Copied (new)
2026/01/28 01:43:22 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/01/28 01:43:22 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/28 01:43:22 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/28 01:43:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:22 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : >WaitForWriters: 
2026/01/28 01:43:22 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:22 DEBUG : Looking for writers
2026/01/28 01:43:22 DEBUG : file1: reading active writers
2026/01/28 01:43:22 DEBUG : >WaitForWriters: 
2026/01/28 01:43:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.92s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:23 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:23 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:23 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:23 DEBUG : rename_me: newRWFileHandle: 
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): openPending: 
2026/01/28 01:43:23 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/28 01:43:23 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): >openPending: err=<nil>
2026/01/28 01:43:23 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/28 01:43:23 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/28 01:43:23 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/28 01:43:23 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): _writeAt: size=5, off=0
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): >_writeAt: n=5, err=<nil>
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): close: 
2026/01/28 01:43:23 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-28 01:43:23.123306468 +0000 UTC m=+82.717529098
2026/01/28 01:43:23 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/28 01:43:23 DEBUG : rename_me(0xc000a02d00): >close: err=<nil>
2026/01/28 01:43:23 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/28 01:43:23 DEBUG : i_was_renamed: Updating file with <nil> 0xc000b97980
2026/01/28 01:43:23 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/28 01:43:23 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/28 01:43:23 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/28 01:43:23 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/28 01:43:23 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/28 01:43:23 DEBUG : i_was_renamed: size = 5 OK
2026/01/28 01:43:23 DEBUG : i_was_renamed.rclone_chunk.001_k2h2k5: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:23 INFO  : i_was_renamed.rclone_chunk.001_k2h2k5: Copied (server-side copy) to: i_was_renamed
2026/01/28 01:43:23 INFO  : i_was_renamed.rclone_chunk.001_k2h2k5: Deleted
2026/01/28 01:43:23 DEBUG : i_was_renamed: size = 5 OK
2026/01/28 01:43:23 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:23 INFO  : i_was_renamed: Copied (new)
2026/01/28 01:43:23 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-28 01:43:23.123306468 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/01/28 01:43:23 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/28 01:43:23 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/28 01:43:23 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/28 01:43:23 DEBUG : Looking for writers
2026/01/28 01:43:23 DEBUG : i_was_renamed: reading active writers
2026/01/28 01:43:23 DEBUG : >WaitForWriters: 
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:23 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/28 01:43:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-luvowew2sapu"
2026/01/28 01:43:23 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/28 01:43:24 DEBUG : forgetting directory cache
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h2n6: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/01/28 01:43:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h2n6: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h2n6: Deleted
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): _readAt: size=512, off=0
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): openPending: 
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:44:23.909517393 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): >openPending: err=<nil>
2026/01/28 01:43:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): >_readAt: n=20, err=EOF
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): close: 
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:44:23.909517393 +0000 UTC
2026/01/28 01:43:24 DEBUG : TestRWCacheUpdate(0xc000a03580): >close: err=<nil>
2026/01/28 01:43:24 DEBUG : forgetting directory cache
2026/01/28 01:43:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h3ze: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/01/28 01:43:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h3ze: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h3ze: Deleted
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): _readAt: size=512, off=0
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): openPending: 
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:45:23.909517393 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-01-28 00:44:23.909517393 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:45:23.909517393 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-01-28 00:44:23.909517393 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/01/28 01:43:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): >openPending: err=<nil>
2026/01/28 01:43:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): >_readAt: n=20, err=EOF
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): close: 
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:45:23.909517393 +0000 UTC
2026/01/28 01:43:25 DEBUG : TestRWCacheUpdate(0xc000ca1ac0): >close: err=<nil>
2026/01/28 01:43:25 DEBUG : forgetting directory cache
2026/01/28 01:43:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h4xe: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/01/28 01:43:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h4xe: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h4xe: Deleted
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): _readAt: size=512, off=0
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): openPending: 
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:46:23.909517393 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-01-28 00:45:23.909517393 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:46:23.909517393 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-01-28 00:45:23.909517393 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/01/28 01:43:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): >openPending: err=<nil>
2026/01/28 01:43:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): >_readAt: n=20, err=EOF
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): close: 
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:46:23.909517393 +0000 UTC
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate(0xc000af4a80): >close: err=<nil>
2026/01/28 01:43:26 DEBUG : Re-reading directory (102.41045ms old)
2026/01/28 01:43:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:26 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/28 01:43:26 DEBUG : forgetting directory cache
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h5qn: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/01/28 01:43:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h5qn: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h5qn: Deleted
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): _readAt: size=512, off=0
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): openPending: 
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:47:23.909517393 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-01-28 00:46:23.909517393 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:47:23.909517393 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-01-28 00:46:23.909517393 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/01/28 01:43:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): >openPending: err=<nil>
2026/01/28 01:43:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): >_readAt: n=20, err=EOF
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): close: 
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:47:23.909517393 +0000 UTC
2026/01/28 01:43:27 DEBUG : TestRWCacheUpdate(0xc0007c8480): >close: err=<nil>
2026/01/28 01:43:27 DEBUG : forgetting directory cache
2026/01/28 01:43:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h6ne: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/01/28 01:43:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h6ne: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h6ne: Deleted
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): _readAt: size=512, off=0
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): openPending: 
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:48:23.909517393 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-01-28 00:47:23.909517393 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:48:23.909517393 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-01-28 00:47:23.909517393 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/01/28 01:43:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): >openPending: err=<nil>
2026/01/28 01:43:28 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): >_readAt: n=20, err=EOF
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): close: 
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:48:23.909517393 +0000 UTC
2026/01/28 01:43:28 DEBUG : TestRWCacheUpdate(0xc00090b280): >close: err=<nil>
2026/01/28 01:43:28 DEBUG : forgetting directory cache
2026/01/28 01:43:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h7t9: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/01/28 01:43:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h7t9: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h7t9: Deleted
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): _readAt: size=512, off=0
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): openPending: 
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-28 00:49:23.909517393 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-01-28 00:48:23.909517393 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-28 00:49:23.909517393 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-01-28 00:48:23.909517393 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/01/28 01:43:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/28 01:43:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): >openPending: err=<nil>
2026/01/28 01:43:29 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): >_readAt: n=20, err=EOF
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): close: 
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:49:23.909517393 +0000 UTC
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate(0xc000a02d00): >close: err=<nil>
2026/01/28 01:43:29 DEBUG : Re-reading directory (104.179705ms old)
2026/01/28 01:43:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:29 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/28 01:43:29 DEBUG : forgetting directory cache
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h84f: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/01/28 01:43:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h84f: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h84f: Deleted
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): _readAt: size=512, off=0
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): openPending: 
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-28 00:50:23.909517393 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-01-28 00:49:23.909517393 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-28 00:50:23.909517393 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-01-28 00:49:23.909517393 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/01/28 01:43:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/28 01:43:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): >openPending: err=<nil>
2026/01/28 01:43:30 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): >_readAt: n=21, err=EOF
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): close: 
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:50:23.909517393 +0000 UTC
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate(0xc000af4340): >close: err=<nil>
2026/01/28 01:43:30 DEBUG : Re-reading directory (102.27292ms old)
2026/01/28 01:43:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:30 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/28 01:43:30 DEBUG : forgetting directory cache
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2h9ty: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/01/28 01:43:31 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h9ty: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:31 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2h9ty: Deleted
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): _readAt: size=512, off=0
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): openPending: 
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-28 00:51:23.909517393 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-01-28 00:50:23.909517393 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-28 00:51:23.909517393 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-01-28 00:50:23.909517393 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/01/28 01:43:31 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/28 01:43:31 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): >openPending: err=<nil>
2026/01/28 01:43:31 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): >_readAt: n=22, err=EOF
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): close: 
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:51:23.909517393 +0000 UTC
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate(0xc00097b400): >close: err=<nil>
2026/01/28 01:43:31 DEBUG : Re-reading directory (101.828333ms old)
2026/01/28 01:43:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:31 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/28 01:43:32 DEBUG : forgetting directory cache
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2hbfe: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/01/28 01:43:32 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2hbfe: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:32 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2hbfe: Deleted
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): _readAt: size=512, off=0
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): openPending: 
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-28 00:52:23.909517393 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-01-28 00:51:23.909517393 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-28 00:52:23.909517393 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-01-28 00:51:23.909517393 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/01/28 01:43:32 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/28 01:43:32 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): >openPending: err=<nil>
2026/01/28 01:43:32 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): >_readAt: n=23, err=EOF
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): close: 
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:52:23.909517393 +0000 UTC
2026/01/28 01:43:32 DEBUG : TestRWCacheUpdate(0xc0003b9100): >close: err=<nil>
2026/01/28 01:43:33 DEBUG : forgetting directory cache
2026/01/28 01:43:33 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate.rclone_chunk.001_k2hcd1: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/01/28 01:43:33 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2hcd1: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/28 01:43:33 INFO  : TestRWCacheUpdate.rclone_chunk.001_k2hcd1: Deleted
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): _readAt: size=512, off=0
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): openPending: 
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-28 00:53:23.909517393 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-01-28 00:52:23.909517393 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-28 00:53:23.909517393 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-01-28 00:52:23.909517393 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/01/28 01:43:33 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/28 01:43:33 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): >openPending: err=<nil>
2026/01/28 01:43:33 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): >_readAt: n=24, err=EOF
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): close: 
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-28 00:53:23.909517393 +0000 UTC
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate(0xc0007c98c0): >close: err=<nil>
2026/01/28 01:43:33 DEBUG : Re-reading directory (102.008051ms old)
2026/01/28 01:43:33 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/28 01:43:33 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/28 01:43:34 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:34 DEBUG : Looking for writers
2026/01/28 01:43:34 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/28 01:43:34 DEBUG : >WaitForWriters: 
2026/01/28 01:43:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (10.25s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:34 DEBUG : forgetting directory cache
2026/01/28 01:43:34 DEBUG : FiLeA: size = 5 OK
2026/01/28 01:43:34 DEBUG : FiLeA.rclone_chunk.001_k2hdhb: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/28 01:43:34 INFO  : FiLeA.rclone_chunk.001_k2hdhb: Copied (server-side copy) to: FiLeA
2026/01/28 01:43:34 INFO  : FiLeA.rclone_chunk.001_k2hdhb: Deleted
2026/01/28 01:43:35 DEBUG : FiLeB: size = 5 OK
2026/01/28 01:43:35 DEBUG : FiLeB.rclone_chunk.001_k2hdr2: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/28 01:43:35 INFO  : FiLeB.rclone_chunk.001_k2hdr2: Copied (server-side copy) to: FiLeB
2026/01/28 01:43:35 INFO  : FiLeB.rclone_chunk.001_k2hdr2: Deleted
2026/01/28 01:43:35 DEBUG : FilEb: size = 5 OK
2026/01/28 01:43:35 DEBUG : FilEb.rclone_chunk.001_k2hef5: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/01/28 01:43:35 INFO  : FilEb.rclone_chunk.001_k2hef5: Copied (server-side copy) to: FilEb
2026/01/28 01:43:35 INFO  : FilEb.rclone_chunk.001_k2hef5: Deleted
2026/01/28 01:43:35 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:35 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:35 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:35 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:35 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:35 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/28 01:43:36 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/28 01:43:36 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/28 01:43:36 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/28 01:43:36 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:36 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:36 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:36 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/28 01:43:36 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:36 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:36 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:36 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:36 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:36 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:36 DEBUG : Looking for writers
2026/01/28 01:43:36 DEBUG : FilEb: reading active writers
2026/01/28 01:43:36 DEBUG : FiLeA: reading active writers
2026/01/28 01:43:36 DEBUG : FiLeB: reading active writers
2026/01/28 01:43:36 DEBUG : >WaitForWriters: 
2026/01/28 01:43:36 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:36 DEBUG : Looking for writers
2026/01/28 01:43:36 DEBUG : FiLeA: reading active writers
2026/01/28 01:43:36 DEBUG : FiLeB: reading active writers
2026/01/28 01:43:36 DEBUG : FilEb: reading active writers
2026/01/28 01:43:36 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (3.00s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:37 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/01/28 01:43:37 DEBUG : normal name with no special characters.txt.rclone_chunk.001_k2hgyf: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/28 01:43:37 INFO  : normal name with no special characters.txt.rclone_chunk.001_k2hgyf: Copied (server-side copy) to: normal name with no special characters.txt
2026/01/28 01:43:37 INFO  : normal name with no special characters.txt.rclone_chunk.001_k2hgyf: Deleted
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_k2hgid: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/28 01:43:38 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_k2hgid: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/01/28 01:43:38 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_k2hgid: Deleted
2026/01/28 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:38 DEBUG : Looking for writers
2026/01/28 01:43:38 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/28 01:43:38 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/28 01:43:38 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.50s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': Reusing VFS from active cache
2026/01/28 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:38 DEBUG : Looking for writers
2026/01/28 01:43:38 DEBUG : >WaitForWriters: 
2026/01/28 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:38 DEBUG : Looking for writers
2026/01/28 01:43:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:38 DEBUG : Looking for writers
2026/01/28 01:43:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.10s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:38 DEBUG : Looking for writers
2026/01/28 01:43:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.10s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:39 DEBUG : file1: size = 14 OK
2026/01/28 01:43:39 DEBUG : file1.rclone_chunk.001_k2hhyo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:43:39 INFO  : file1.rclone_chunk.001_k2hhyo: Copied (server-side copy) to: file1
2026/01/28 01:43:39 INFO  : file1.rclone_chunk.001_k2hhyo: Deleted
2026/01/28 01:43:40 DEBUG : dir/file2: size = 14 OK
2026/01/28 01:43:40 DEBUG : dir/file2.rclone_chunk.001_k2hitt: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:40 INFO  : dir/file2.rclone_chunk.001_k2hitt: Copied (server-side copy) to: dir/file2
2026/01/28 01:43:40 INFO  : dir/file2.rclone_chunk.001_k2hitt: Deleted
2026/01/28 01:43:40 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:40 DEBUG : dir: Looking for writers
2026/01/28 01:43:40 DEBUG : file2: reading active writers
2026/01/28 01:43:40 DEBUG : Looking for writers
2026/01/28 01:43:40 DEBUG : dir: reading active writers
2026/01/28 01:43:40 DEBUG : file1: reading active writers
2026/01/28 01:43:40 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.69s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:40 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:41 DEBUG : file1: size = 14 OK
2026/01/28 01:43:41 DEBUG : file1.rclone_chunk.001_k2hj68: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:43:41 INFO  : file1.rclone_chunk.001_k2hj68: Copied (server-side copy) to: file1
2026/01/28 01:43:41 INFO  : file1.rclone_chunk.001_k2hj68: Deleted
2026/01/28 01:43:41 DEBUG : dir/file2: size = 14 OK
2026/01/28 01:43:41 DEBUG : dir/file2.rclone_chunk.001_k2hkmm: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:41 INFO  : dir/file2.rclone_chunk.001_k2hkmm: Copied (server-side copy) to: dir/file2
2026/01/28 01:43:41 INFO  : dir/file2.rclone_chunk.001_k2hkmm: Deleted
2026/01/28 01:43:41 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:41 DEBUG : dir: Looking for writers
2026/01/28 01:43:41 DEBUG : Looking for writers
2026/01/28 01:43:41 DEBUG : dir: reading active writers
2026/01/28 01:43:41 DEBUG : file1: reading active writers
2026/01/28 01:43:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.45s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:42 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:42 DEBUG : file1: size = 14 OK
2026/01/28 01:43:42 DEBUG : file1.rclone_chunk.001_k2hlah: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/28 01:43:42 INFO  : file1.rclone_chunk.001_k2hlah: Copied (server-side copy) to: file1
2026/01/28 01:43:42 INFO  : file1.rclone_chunk.001_k2hlah: Deleted
2026/01/28 01:43:42 DEBUG : dir/file2: size = 14 OK
2026/01/28 01:43:42 DEBUG : dir/file2.rclone_chunk.001_k2hlaw: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:42 INFO  : dir/file2.rclone_chunk.001_k2hlaw: Copied (server-side copy) to: dir/file2
2026/01/28 01:43:42 INFO  : dir/file2.rclone_chunk.001_k2hlaw: Deleted
2026/01/28 01:43:43 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:43 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:43:43 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:43:43 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:43:43 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:43 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/28 01:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:43:43 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/28 01:43:43 DEBUG : dir/new_file.txt.rclone_chunk.001_k2hm7l: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:43 INFO  : dir/new_file.txt.rclone_chunk.001_k2hm7l: Copied (server-side copy) to: dir/new_file.txt
2026/01/28 01:43:43 INFO  : dir/new_file.txt.rclone_chunk.001_k2hm7l: Deleted
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:43 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/01/28 01:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/28 01:43:43 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:43 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/28 01:43:43 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:43 DEBUG : dir: Looking for writers
2026/01/28 01:43:43 DEBUG : new_file.txt: reading active writers
2026/01/28 01:43:43 DEBUG : file2: reading active writers
2026/01/28 01:43:43 DEBUG : Looking for writers
2026/01/28 01:43:43 DEBUG : dir: reading active writers
2026/01/28 01:43:43 DEBUG : file1: reading active writers
2026/01/28 01:43:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.91s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:43 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:44 DEBUG : dir/file2: size = 14 OK
2026/01/28 01:43:44 DEBUG : dir/file2.rclone_chunk.001_k2hnxm: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:44 INFO  : dir/file2.rclone_chunk.001_k2hnxm: Copied (server-side copy) to: dir/file2
2026/01/28 01:43:44 INFO  : dir/file2.rclone_chunk.001_k2hnxm: Deleted
2026/01/28 01:43:44 DEBUG : dir/file2: copy non-chunked object...
2026/01/28 01:43:44 DEBUG : dir/file1: size = 14 OK
2026/01/28 01:43:44 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:44 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/28 01:43:44 INFO  : dir/file2: Deleted
2026/01/28 01:43:44 DEBUG : dir/file1: Updating file with dir/file1 0xc000e15680
2026/01/28 01:43:44 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/28 01:43:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:45 DEBUG : dir/file1: copy non-chunked object...
2026/01/28 01:43:45 DEBUG : file0: size = 14 OK
2026/01/28 01:43:45 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/28 01:43:45 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/28 01:43:45 INFO  : dir/file1: Deleted
2026/01/28 01:43:45 DEBUG : file0: Updating file with file0 0xc000e15680
2026/01/28 01:43:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/28 01:43:45 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/28 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:45 DEBUG : dir: Looking for writers
2026/01/28 01:43:45 DEBUG : Looking for writers
2026/01/28 01:43:45 DEBUG : dir: reading active writers
2026/01/28 01:43:45 DEBUG : file0: reading active writers
2026/01/28 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.57s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:45 DEBUG : Looking for writers
2026/01/28 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:45 DEBUG : Looking for writers
2026/01/28 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:45 DEBUG : Looking for writers
2026/01/28 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== 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 "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:45 DEBUG : Looking for writers
2026/01/28 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:45 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/28 01:43:45 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/28 01:43:45 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/28 01:43:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:43:46 DEBUG : file1: size = 5 OK
2026/01/28 01:43:46 DEBUG : file1.rclone_chunk.001_k2hp98: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:46 INFO  : file1.rclone_chunk.001_k2hp98: Copied (server-side copy) to: file1
2026/01/28 01:43:46 INFO  : file1.rclone_chunk.001_k2hp98: Deleted
2026/01/28 01:43:46 DEBUG : file1: size = 5 OK
2026/01/28 01:43:46 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:46 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/28 01:43:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:43:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:43:47 DEBUG : file1: size = 0 OK
2026/01/28 01:43:47 DEBUG : file1.rclone_chunk.001_k2hpw9: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:47 INFO  : file1.rclone_chunk.001_k2hpw9: Copied (server-side copy) to: file1
2026/01/28 01:43:47 INFO  : file1.rclone_chunk.001_k2hpw9: Deleted
2026/01/28 01:43:47 DEBUG : file1: size = 0 OK
2026/01/28 01:43:47 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/28 01:43:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (7 bytes), uploading instead of streaming
2026/01/28 01:43:47 DEBUG : file1: size = 7 OK
2026/01/28 01:43:47 DEBUG : file1.rclone_chunk.001_k2hqof: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/28 01:43:47 INFO  : file1.rclone_chunk.001_k2hqof: Copied (server-side copy) to: file1
2026/01/28 01:43:47 INFO  : file1.rclone_chunk.001_k2hqof: Deleted
2026/01/28 01:43:47 DEBUG : file1: size = 7 OK
2026/01/28 01:43:47 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/28 01:43:47 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:47 DEBUG : Looking for writers
2026/01/28 01:43:47 DEBUG : file1: reading active writers
2026/01/28 01:43:47 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.81s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:47 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:47 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/28 01:43:48 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/28 01:43:48 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/28 01:43:48 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/28 01:43:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (11 bytes), uploading instead of streaming
2026/01/28 01:43:49 DEBUG : file1: size = 11 OK
2026/01/28 01:43:49 DEBUG : file1.rclone_chunk.001_k2hr0g: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:49 INFO  : file1.rclone_chunk.001_k2hr0g: Copied (server-side copy) to: file1
2026/01/28 01:43:49 INFO  : file1.rclone_chunk.001_k2hr0g: Deleted
2026/01/28 01:43:49 DEBUG : file1: size = 11 OK
2026/01/28 01:43:49 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/28 01:43:49 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:49 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/28 01:43:49 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:49 DEBUG : Looking for writers
2026/01/28 01:43:49 DEBUG : file1: reading active writers
2026/01/28 01:43:49 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.70s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:49 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:49 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:49 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:49 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/28 01:43:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (5 bytes), uploading instead of streaming
2026/01/28 01:43:49 DEBUG : file1: size = 5 OK
2026/01/28 01:43:49 DEBUG : file1.rclone_chunk.001_k2hs71: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:49 INFO  : file1.rclone_chunk.001_k2hs71: Copied (server-side copy) to: file1
2026/01/28 01:43:50 INFO  : file1.rclone_chunk.001_k2hs71: Deleted
2026/01/28 01:43:50 DEBUG : file1: size = 5 OK
2026/01/28 01:43:50 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/28 01:43:50 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:50 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/28 01:43:50 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:50 DEBUG : Looking for writers
2026/01/28 01:43:50 DEBUG : file1: reading active writers
2026/01/28 01:43:50 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.79s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:50 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:50 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:50 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:50 DEBUG : file1: WriteFileHandle.Release closing
2026/01/28 01:43:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:43:50 DEBUG : file1: size = 0 OK
2026/01/28 01:43:50 DEBUG : file1.rclone_chunk.001_k2htm4: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:50 INFO  : file1.rclone_chunk.001_k2htm4: Copied (server-side copy) to: file1
2026/01/28 01:43:50 INFO  : file1.rclone_chunk.001_k2htm4: Deleted
2026/01/28 01:43:50 DEBUG : file1: size = 0 OK
2026/01/28 01:43:50 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:50 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:50 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/28 01:43:50 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:50 DEBUG : Looking for writers
2026/01/28 01:43:50 DEBUG : file1: reading active writers
2026/01/28 01:43:50 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.77s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:50 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (2 bytes), uploading instead of streaming
2026/01/28 01:43:51 DEBUG : file1: size = 2 OK
2026/01/28 01:43:51 DEBUG : file1.rclone_chunk.001_k2huyr: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:43:51 INFO  : file1.rclone_chunk.001_k2huyr: Copied (server-side copy) to: file1
2026/01/28 01:43:51 INFO  : file1.rclone_chunk.001_k2huyr: Deleted
2026/01/28 01:43:51 DEBUG : file1: size = 2 OK
2026/01/28 01:43:51 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/28 01:43:51 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:51 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/28 01:43:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:51 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:51 DEBUG : Looking for writers
2026/01/28 01:43:51 DEBUG : file1: reading active writers
2026/01/28 01:43:51 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.67s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:51 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (0 bytes), uploading instead of streaming
2026/01/28 01:43:52 DEBUG : file1: size = 0 OK
2026/01/28 01:43:52 DEBUG : file1.rclone_chunk.001_k2huc7: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:52 INFO  : file1.rclone_chunk.001_k2huc7: Copied (server-side copy) to: file1
2026/01/28 01:43:52 INFO  : file1.rclone_chunk.001_k2huc7: Deleted
2026/01/28 01:43:52 DEBUG : file1: size = 0 OK
2026/01/28 01:43:52 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/28 01:43:52 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:52 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:52 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:43:52 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:43:52 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:43:52 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:52 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:52 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:52 DEBUG : Looking for writers
2026/01/28 01:43:52 DEBUG : file1: reading active writers
2026/01/28 01:43:52 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.68s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:52 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/28 01:43:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/28 01:43:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/28 01:43:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/28 01:43:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': File to upload is small (100 bytes), uploading instead of streaming
2026/01/28 01:43:52 DEBUG : file1: size = 100 OK
2026/01/28 01:43:52 DEBUG : file1.rclone_chunk.001_k2hve5: md5 = ec1c3a6be1c5e3bbb1c90aacd2452134 OK
2026/01/28 01:43:52 INFO  : file1.rclone_chunk.001_k2hve5: Copied (server-side copy) to: file1
2026/01/28 01:43:52 INFO  : file1.rclone_chunk.001_k2hve5: Deleted
2026/01/28 01:43:52 DEBUG : file1: size = 100 OK
2026/01/28 01:43:52 DEBUG : file1: md5 = ec1c3a6be1c5e3bbb1c90aacd2452134 OK
2026/01/28 01:43:52 DEBUG : file1: Size and md5 of src and dst objects identical
2026/01/28 01:43:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/28 01:43:52 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/28 01:43:52 DEBUG : file1: Open: flags=O_RDONLY
2026/01/28 01:43:52 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/28 01:43:52 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/28 01:43:52 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:52 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:52 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:52 DEBUG : Looking for writers
2026/01/28 01:43:52 DEBUG : file1: reading active writers
2026/01/28 01:43:52 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.70s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:53 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:53 DEBUG : flat/f000.txt: size = 7 OK
2026/01/28 01:43:53 DEBUG : flat/f000.txt.rclone_chunk.001_k2hw6p: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/01/28 01:43:53 INFO  : flat/f000.txt.rclone_chunk.001_k2hw6p: Copied (server-side copy) to: flat/f000.txt
2026/01/28 01:43:53 INFO  : flat/f000.txt.rclone_chunk.001_k2hw6p: Deleted
2026/01/28 01:43:53 DEBUG : flat/f001.txt: size = 14 OK
2026/01/28 01:43:53 DEBUG : flat/f001.txt.rclone_chunk.001_k2hwun: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/01/28 01:43:53 INFO  : flat/f001.txt.rclone_chunk.001_k2hwun: Copied (server-side copy) to: flat/f001.txt
2026/01/28 01:43:53 INFO  : flat/f001.txt.rclone_chunk.001_k2hwun: Deleted
2026/01/28 01:43:54 DEBUG : flat/f002.txt: size = 21 OK
2026/01/28 01:43:54 DEBUG : flat/f002.txt.rclone_chunk.001_k2hwk1: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/01/28 01:43:54 INFO  : flat/f002.txt.rclone_chunk.001_k2hwk1: Copied (server-side copy) to: flat/f002.txt
2026/01/28 01:43:54 INFO  : flat/f002.txt.rclone_chunk.001_k2hwk1: Deleted
2026/01/28 01:43:54 DEBUG : flat/f003.txt: size = 28 OK
2026/01/28 01:43:54 DEBUG : flat/f003.txt.rclone_chunk.001_k2hxvm: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/01/28 01:43:54 INFO  : flat/f003.txt.rclone_chunk.001_k2hxvm: Copied (server-side copy) to: flat/f003.txt
2026/01/28 01:43:54 INFO  : flat/f003.txt.rclone_chunk.001_k2hxvm: Deleted
2026/01/28 01:43:55 DEBUG : flat/f004.txt: size = 35 OK
2026/01/28 01:43:55 DEBUG : flat/f004.txt.rclone_chunk.001_k2hxci: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/01/28 01:43:55 INFO  : flat/f004.txt.rclone_chunk.001_k2hxci: Copied (server-side copy) to: flat/f004.txt
2026/01/28 01:43:55 INFO  : flat/f004.txt.rclone_chunk.001_k2hxci: Deleted
2026/01/28 01:43:55 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/28 01:43:55 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/28 01:43:55 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:55 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:55 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/28 01:43:55 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/28 01:43:55 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:55 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:55 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/28 01:43:55 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/28 01:43:55 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:56 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:56 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/28 01:43:56 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/28 01:43:56 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:56 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:56 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/28 01:43:56 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/28 01:43:56 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:56 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:56 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:56 DEBUG : flat: Looking for writers
2026/01/28 01:43:56 DEBUG : f004.txt: reading active writers
2026/01/28 01:43:56 DEBUG : f000.txt: reading active writers
2026/01/28 01:43:56 DEBUG : f001.txt: reading active writers
2026/01/28 01:43:56 DEBUG : f002.txt: reading active writers
2026/01/28 01:43:56 DEBUG : f003.txt: reading active writers
2026/01/28 01:43:56 DEBUG : Looking for writers
2026/01/28 01:43:56 DEBUG : flat: reading active writers
2026/01/28 01:43:56 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.57s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:56 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:56 DEBUG : a/top.txt: size = 3 OK
2026/01/28 01:43:56 DEBUG : a/top.txt.rclone_chunk.001_k2hzgm: md5 = b28354b543375bfa94dabaeda722927f OK
2026/01/28 01:43:56 INFO  : a/top.txt.rclone_chunk.001_k2hzgm: Copied (server-side copy) to: a/top.txt
2026/01/28 01:43:57 INFO  : a/top.txt.rclone_chunk.001_k2hzgm: Deleted
2026/01/28 01:43:57 DEBUG : a/b/mid.txt: size = 3 OK
2026/01/28 01:43:57 DEBUG : a/b/mid.txt.rclone_chunk.001_k2i02n: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/01/28 01:43:57 INFO  : a/b/mid.txt.rclone_chunk.001_k2i02n: Copied (server-side copy) to: a/b/mid.txt
2026/01/28 01:43:57 INFO  : a/b/mid.txt.rclone_chunk.001_k2i02n: Deleted
2026/01/28 01:43:57 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/01/28 01:43:57 DEBUG : a/b/c/deep.txt.rclone_chunk.001_k2i0x7: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/01/28 01:43:57 INFO  : a/b/c/deep.txt.rclone_chunk.001_k2i0x7: Copied (server-side copy) to: a/b/c/deep.txt
2026/01/28 01:43:57 INFO  : a/b/c/deep.txt.rclone_chunk.001_k2i0x7: Deleted
2026/01/28 01:43:58 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/28 01:43:58 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/28 01:43:58 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:58 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:58 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/28 01:43:58 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/28 01:43:58 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:58 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:58 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/28 01:43:58 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/28 01:43:58 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:43:58 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:43:58 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:58 DEBUG : a/b/c: Looking for writers
2026/01/28 01:43:58 DEBUG : deep.txt: reading active writers
2026/01/28 01:43:58 DEBUG : a/b: Looking for writers
2026/01/28 01:43:58 DEBUG : c: reading active writers
2026/01/28 01:43:58 DEBUG : mid.txt: reading active writers
2026/01/28 01:43:58 DEBUG : a: Looking for writers
2026/01/28 01:43:58 DEBUG : b: reading active writers
2026/01/28 01:43:58 DEBUG : top.txt: reading active writers
2026/01/28 01:43:58 DEBUG : Looking for writers
2026/01/28 01:43:58 DEBUG : a: reading active writers
2026/01/28 01:43:58 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.20s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:58 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/01/28 01:43:58 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:43:58 DEBUG : Looking for writers
2026/01/28 01:43:58 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-luvowew2sapu'", Local "Local file system at /tmp/rclone440580389", Modify Window "1ns"
2026/01/28 01:43:58 INFO  : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': poll-interval is not supported by this remote
2026/01/28 01:43:59 DEBUG : dir1/a.txt: size = 1 OK
2026/01/28 01:43:59 DEBUG : dir1/a.txt.rclone_chunk.001_k2i1n9: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/01/28 01:43:59 INFO  : dir1/a.txt.rclone_chunk.001_k2i1n9: Copied (server-side copy) to: dir1/a.txt
2026/01/28 01:43:59 INFO  : dir1/a.txt.rclone_chunk.001_k2i1n9: Deleted
2026/01/28 01:43:59 DEBUG : dir2/b.txt: size = 1 OK
2026/01/28 01:43:59 DEBUG : dir2/b.txt.rclone_chunk.001_k2i2mx: md5 = 415290769594460e2e485922904f345d OK
2026/01/28 01:43:59 INFO  : dir2/b.txt.rclone_chunk.001_k2i2mx: Copied (server-side copy) to: dir2/b.txt
2026/01/28 01:43:59 INFO  : dir2/b.txt.rclone_chunk.001_k2i2mx: Deleted
2026/01/28 01:44:00 DEBUG : dir3/c.txt: size = 1 OK
2026/01/28 01:44:00 DEBUG : dir3/c.txt.rclone_chunk.001_k2i2ee: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/01/28 01:44:00 INFO  : dir3/c.txt.rclone_chunk.001_k2i2ee: Copied (server-side copy) to: dir3/c.txt
2026/01/28 01:44:00 INFO  : dir3/c.txt.rclone_chunk.001_k2i2ee: Deleted
2026/01/28 01:44:00 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/28 01:44:00 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/28 01:44:00 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:44:00 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:44:00 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/28 01:44:00 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/28 01:44:00 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:44:00 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:44:00 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/28 01:44:00 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/28 01:44:00 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/28 01:44:01 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/28 01:44:01 DEBUG : WaitForWriters: timeout=30s
2026/01/28 01:44:01 DEBUG : dir1: Looking for writers
2026/01/28 01:44:01 DEBUG : a.txt: reading active writers
2026/01/28 01:44:01 DEBUG : dir2: Looking for writers
2026/01/28 01:44:01 DEBUG : b.txt: reading active writers
2026/01/28 01:44:01 DEBUG : dir3: Looking for writers
2026/01/28 01:44:01 DEBUG : c.txt: reading active writers
2026/01/28 01:44:01 DEBUG : Looking for writers
2026/01/28 01:44:01 DEBUG : dir1: reading active writers
2026/01/28 01:44:01 DEBUG : dir2: reading active writers
2026/01/28 01:44:01 DEBUG : dir3: reading active writers
2026/01/28 01:44:01 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.54s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/28 01:44:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-luvowew2sapu': Purge remote
2026/01/28 01:44:01 DEBUG : Waiting for deletions to finish
2026/01/28 01:44:01 INFO  : S3 bucket rclone-test-luvowew2sapu: Bucket "rclone-test-luvowew2sapu" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Finished OK in 2m1.403677242s (try 1/5)