"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5QuickS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/09/09 04:09:03 DEBUG : Creating backend with remote "TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu"
2026/09/09 04:09:03 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/09/09 04:09:03 DEBUG : Creating backend with remote "TestS3:rclone-test-yipikuk4xonu"
2026/09/09 04:09:03 DEBUG : Creating backend with remote "/tmp/rclone1925180313"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:03 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:04 INFO  : S3 bucket rclone-test-yipikuk4xonu: Bucket "rclone-test-yipikuk4xonu" created with ACL ""
2026/09/09 04:09:04 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:04 DEBUG : dir/file1.rclone_chunk.001_32m7nq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:04 INFO  : dir/file1.rclone_chunk.001_32m7nq: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:04 INFO  : dir/file1.rclone_chunk.001_32m7nq: Deleted
2026/09/09 04:09:04 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:04 DEBUG : dir: Looking for writers
2026/09/09 04:09:04 DEBUG : Looking for writers
2026/09/09 04:09:04 DEBUG : dir: reading active writers
2026/09/09 04:09:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.36s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:05 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:05 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:05 DEBUG : dir/file1.rclone_chunk.001_32m8jw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:05 INFO  : dir/file1.rclone_chunk.001_32m8jw: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:05 INFO  : dir/file1.rclone_chunk.001_32m8jw: Deleted
2026/09/09 04:09:05 DEBUG : dir/file2: size = 15 OK
2026/09/09 04:09:05 DEBUG : dir/file2.rclone_chunk.001_32m8n8: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/09/09 04:09:05 INFO  : dir/file2.rclone_chunk.001_32m8n8: Copied (server-side copy) to: dir/file2
2026/09/09 04:09:05 INFO  : dir/file2.rclone_chunk.001_32m8n8: Deleted
2026/09/09 04:09:06 DEBUG : dir/subdir/file3: size = 16 OK
2026/09/09 04:09:06 DEBUG : dir/subdir/file3.rclone_chunk.001_32m87t: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/09/09 04:09:06 INFO  : dir/subdir/file3.rclone_chunk.001_32m87t: Copied (server-side copy) to: dir/subdir/file3
2026/09/09 04:09:06 INFO  : dir/subdir/file3.rclone_chunk.001_32m87t: Deleted
2026/09/09 04:09:06 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:06 DEBUG : dir/subdir: Looking for writers
2026/09/09 04:09:06 DEBUG : dir: Looking for writers
2026/09/09 04:09:06 DEBUG : file1: reading active writers
2026/09/09 04:09:06 DEBUG : file2: reading active writers
2026/09/09 04:09:06 DEBUG : subdir: reading active writers
2026/09/09 04:09:06 DEBUG : Looking for writers
2026/09/09 04:09:06 DEBUG : dir: reading active writers
2026/09/09 04:09:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.93s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:06 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:07 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:07 DEBUG : dir/file1.rclone_chunk.001_32m9b1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:07 INFO  : dir/file1.rclone_chunk.001_32m9b1: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:07 INFO  : dir/file1.rclone_chunk.001_32m9b1: Deleted
2026/09/09 04:09:07 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:07 DEBUG : dir: Looking for writers
2026/09/09 04:09:07 DEBUG : file1: reading active writers
2026/09/09 04:09:07 DEBUG : Looking for writers
2026/09/09 04:09:07 DEBUG : dir: reading active writers
2026/09/09 04:09:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.85s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:07 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:08 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:08 DEBUG : dir/file1.rclone_chunk.001_32maxd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:08 INFO  : dir/file1.rclone_chunk.001_32maxd: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:08 INFO  : dir/file1.rclone_chunk.001_32maxd: Deleted
2026/09/09 04:09:08 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:08 DEBUG : dir: Looking for writers
2026/09/09 04:09:08 DEBUG : Looking for writers
2026/09/09 04:09:08 DEBUG : dir: reading active writers
2026/09/09 04:09:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.80s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:08 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:09 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:09 DEBUG : dir/file1.rclone_chunk.001_32mb9o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:09 INFO  : dir/file1.rclone_chunk.001_32mb9o: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:09 INFO  : dir/file1.rclone_chunk.001_32mb9o: Deleted
2026/09/09 04:09:09 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:09 DEBUG : forgetting directory cache
2026/09/09 04:09:09 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:09 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:09 DEBUG : Looking for writers
2026/09/09 04:09:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.90s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:09 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:09 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:09 DEBUG : dir/file1.rclone_chunk.001_32mcaz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:09 INFO  : dir/file1.rclone_chunk.001_32mcaz: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:09 INFO  : dir/file1.rclone_chunk.001_32mcaz: Deleted
2026/09/09 04:09:10 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/09/09 04:09:10 DEBUG : dir: invalidating directory cache
2026/09/09 04:09:10 DEBUG : >ForgetPath: 
2026/09/09 04:09:10 DEBUG : ForgetPath: relativePath="dir", type=0
2026/09/09 04:09:10 DEBUG : invalidating directory cache
2026/09/09 04:09:10 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:10 DEBUG : >ForgetPath: 
2026/09/09 04:09:10 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/09/09 04:09:10 DEBUG : >ForgetPath: 
2026/09/09 04:09:10 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:10 DEBUG : dir: Looking for writers
2026/09/09 04:09:10 DEBUG : Looking for writers
2026/09/09 04:09:10 DEBUG : dir: reading active writers
2026/09/09 04:09:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.85s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:10 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:10 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:10 DEBUG : dir/file1.rclone_chunk.001_32md3f: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:10 INFO  : dir/file1.rclone_chunk.001_32md3f: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:10 INFO  : dir/file1.rclone_chunk.001_32md3f: Deleted
2026/09/09 04:09:11 DEBUG : fil/a/b/c: size = 15 OK
2026/09/09 04:09:11 DEBUG : fil/a/b/c.rclone_chunk.001_32mewn: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/09/09 04:09:11 INFO  : fil/a/b/c.rclone_chunk.001_32mewn: Copied (server-side copy) to: fil/a/b/c
2026/09/09 04:09:11 INFO  : fil/a/b/c.rclone_chunk.001_32mewn: Deleted
2026/09/09 04:09:11 DEBUG : forgetting directory cache
2026/09/09 04:09:11 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:11 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:11 DEBUG : dir: Looking for writers
2026/09/09 04:09:11 DEBUG : fil/a/b: Looking for writers
2026/09/09 04:09:11 DEBUG : fil/a: Looking for writers
2026/09/09 04:09:11 DEBUG : b: reading active writers
2026/09/09 04:09:11 DEBUG : fil: Looking for writers
2026/09/09 04:09:11 DEBUG : a: reading active writers
2026/09/09 04:09:11 DEBUG : Looking for writers
2026/09/09 04:09:11 DEBUG : dir: reading active writers
2026/09/09 04:09:11 DEBUG : fil: reading active writers
2026/09/09 04:09:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.82s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:12 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:12 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:12 DEBUG : dir/file1.rclone_chunk.001_32mf72: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:12 INFO  : dir/file1.rclone_chunk.001_32mf72: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:12 INFO  : dir/file1.rclone_chunk.001_32mf72: Deleted
2026/09/09 04:09:12 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:12 DEBUG : dir: Looking for writers
2026/09/09 04:09:12 DEBUG : Looking for writers
2026/09/09 04:09:12 DEBUG : dir: reading active writers
2026/09/09 04:09:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.85s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:13 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:13 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:13 DEBUG : dir/file1.rclone_chunk.001_32mg9d: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:13 INFO  : dir/file1.rclone_chunk.001_32mg9d: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:13 INFO  : dir/file1.rclone_chunk.001_32mg9d: Deleted
2026/09/09 04:09:13 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:13 DEBUG : dir: Looking for writers
2026/09/09 04:09:13 DEBUG : file1: reading active writers
2026/09/09 04:09:13 DEBUG : Looking for writers
2026/09/09 04:09:13 DEBUG : dir: reading active writers
2026/09/09 04:09:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.87s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:13 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:14 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:14 DEBUG : dir/file1.rclone_chunk.001_32mgpz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:14 INFO  : dir/file1.rclone_chunk.001_32mgpz: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:14 INFO  : dir/file1.rclone_chunk.001_32mgpz: Deleted
2026/09/09 04:09:14 DEBUG : dir/file2: size = 15 OK
2026/09/09 04:09:14 DEBUG : dir/file2.rclone_chunk.001_32mh7s: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/09/09 04:09:14 INFO  : dir/file2.rclone_chunk.001_32mh7s: Copied (server-side copy) to: dir/file2
2026/09/09 04:09:14 INFO  : dir/file2.rclone_chunk.001_32mh7s: Deleted
2026/09/09 04:09:15 DEBUG : dir/subdir/file3: size = 16 OK
2026/09/09 04:09:15 DEBUG : dir/subdir/file3.rclone_chunk.001_32mhkb: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/09/09 04:09:15 INFO  : dir/subdir/file3.rclone_chunk.001_32mhkb: Copied (server-side copy) to: dir/subdir/file3
2026/09/09 04:09:15 INFO  : dir/subdir/file3.rclone_chunk.001_32mhkb: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/09/09 04:09:15 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/09/09 04:09:15 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/09/09 04:09:15 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/09/09 04:09:15 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/09/09 04:09:16 DEBUG : dir/virtualFile: size = 20 OK
2026/09/09 04:09:16 DEBUG : dir/virtualFile.rclone_chunk.001_32mi7l: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/09/09 04:09:16 INFO  : dir/virtualFile.rclone_chunk.001_32mi7l: Copied (server-side copy) to: dir/virtualFile
2026/09/09 04:09:16 INFO  : dir/virtualFile.rclone_chunk.001_32mi7l: Deleted
2026/09/09 04:09:16 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/09/09 04:09:16 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_32mjla: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/09/09 04:09:16 INFO  : dir/virtualDir/testFile.rclone_chunk.001_32mjla: Copied (server-side copy) to: dir/virtualDir/testFile
2026/09/09 04:09:16 INFO  : dir/virtualDir/testFile.rclone_chunk.001_32mjla: Deleted
2026/09/09 04:09:16 DEBUG : S3 bucket rclone-test-yipikuk4xonu: bucket is versioned: false
2026/09/09 04:09:16 DEBUG : Waiting for deletions to finish
2026/09/09 04:09:16 DEBUG : "dir/subdir/file3" version false
2026/09/09 04:09:16 DEBUG : dir/subdir/file3: Deleting (id "")
2026/09/09 04:09:16 INFO  : dir/subdir/file3: Deleted
2026/09/09 04:09:16 DEBUG : dir: invalidating directory cache
2026/09/09 04:09:16 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/09/09 04:09:16 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/09/09 04:09:16 DEBUG : dir/file1: Reset virtual modtime
2026/09/09 04:09:16 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/09/09 04:09:16 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/09/09 04:09:16 DEBUG : dir/virtualFile: Reset virtual modtime
2026/09/09 04:09:16 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/09/09 04:09:16 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/09/09 04:09:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:16 DEBUG : dir: invalidating directory cache
2026/09/09 04:09:17 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/09/09 04:09:17 DEBUG : dir/virtualFile: Reset virtual modtime
2026/09/09 04:09:17 DEBUG : forgetting directory cache
2026/09/09 04:09:17 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:17 DEBUG : dir/virtualDir2: forgetting directory cache
2026/09/09 04:09:17 DEBUG : dir/virtualDir: forgetting directory cache
2026/09/09 04:09:17 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:17 DEBUG : dir/virtualDir2: Looking for writers
2026/09/09 04:09:17 DEBUG : dir/virtualDir: Looking for writers
2026/09/09 04:09:17 DEBUG : dir: Looking for writers
2026/09/09 04:09:17 DEBUG : file1: reading active writers
2026/09/09 04:09:17 DEBUG : virtualFile2: reading active writers
2026/09/09 04:09:17 DEBUG : virtualDir2: reading active writers
2026/09/09 04:09:17 DEBUG : virtualFile: reading active writers
2026/09/09 04:09:17 DEBUG : virtualDir: reading active writers
2026/09/09 04:09:17 DEBUG : Looking for writers
2026/09/09 04:09:17 DEBUG : dir: reading active writers
2026/09/09 04:09:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.45s)
    --- PASS: TestDirReadDirAll/Virtual (1.32s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:17 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:17 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:17 DEBUG : dir/file1.rclone_chunk.001_32mkdr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:17 INFO  : dir/file1.rclone_chunk.001_32mkdr: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:17 INFO  : dir/file1.rclone_chunk.001_32mkdr: Deleted
2026/09/09 04:09:17 ERROR : dir/: Can only open directories read only
2026/09/09 04:09:17 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:17 DEBUG : dir: Looking for writers
2026/09/09 04:09:17 DEBUG : Looking for writers
2026/09/09 04:09:17 DEBUG : dir: reading active writers
2026/09/09 04:09:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.82s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:18 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:18 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:18 DEBUG : dir/file1.rclone_chunk.001_32ml0o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:18 INFO  : dir/file1.rclone_chunk.001_32ml0o: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:18 INFO  : dir/file1.rclone_chunk.001_32ml0o: Deleted
2026/09/09 04:09:19 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:09:19 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/09 04:09:19 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/09/09 04:09:19 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/09 04:09:19 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:09:19 DEBUG : dir/potato: size = 5 OK
2026/09/09 04:09:19 DEBUG : dir/potato.rclone_chunk.001_32mm4d: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:09:19 INFO  : dir/potato.rclone_chunk.001_32mm4d: Copied (server-side copy) to: dir/potato
2026/09/09 04:09:19 INFO  : dir/potato.rclone_chunk.001_32mm4d: Deleted
2026/09/09 04:09:19 DEBUG : dir/potato: size = 5 OK
2026/09/09 04:09:19 NOTICE: Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/09/09 04:09:19 DEBUG : dir/potato: Size of src and dst objects identical
2026/09/09 04:09:19 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/09/09 04:09:19 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:19 DEBUG : dir: Looking for writers
2026/09/09 04:09:19 DEBUG : file1: reading active writers
2026/09/09 04:09:19 DEBUG : potato: reading active writers
2026/09/09 04:09:19 DEBUG : Looking for writers
2026/09/09 04:09:19 DEBUG : dir: reading active writers
2026/09/09 04:09:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.53s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:19 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:20 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:20 DEBUG : dir/file1.rclone_chunk.001_32mm35: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:20 INFO  : dir/file1.rclone_chunk.001_32mm35: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:20 INFO  : dir/file1.rclone_chunk.001_32mm35: Deleted
2026/09/09 04:09:20 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:251: Filtering empty directory "dir/sub"
2026/09/09 04:09:20 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:20 DEBUG : dir/sub: Looking for writers
2026/09/09 04:09:20 DEBUG : dir: Looking for writers
2026/09/09 04:09:20 DEBUG : sub: reading active writers
2026/09/09 04:09:20 DEBUG : file1: reading active writers
2026/09/09 04:09:20 DEBUG : Looking for writers
2026/09/09 04:09:20 DEBUG : dir: reading active writers
2026/09/09 04:09:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.15s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:20 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:21 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:21 DEBUG : dir/file1.rclone_chunk.001_32mnv8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:21 INFO  : dir/file1.rclone_chunk.001_32mnv8: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:21 INFO  : dir/file1.rclone_chunk.001_32mnv8: Deleted
2026/09/09 04:09:21 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/09/09 04:09:21 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:251: Filtering empty directory "dir/sub"
    fstest.go:251: Filtering empty directory "dir/sub/subsub"
2026/09/09 04:09:21 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:21 DEBUG : dir/sub/subsub: Looking for writers
2026/09/09 04:09:21 DEBUG : dir/sub: Looking for writers
2026/09/09 04:09:21 DEBUG : subsub: reading active writers
2026/09/09 04:09:21 DEBUG : dir: Looking for writers
2026/09/09 04:09:21 DEBUG : file1: reading active writers
2026/09/09 04:09:21 DEBUG : sub: reading active writers
2026/09/09 04:09:21 DEBUG : Looking for writers
2026/09/09 04:09:21 DEBUG : dir: reading active writers
2026/09/09 04:09:21 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.15s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:21 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:22 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:22 DEBUG : dir/file1.rclone_chunk.001_32mpq7: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:22 INFO  : dir/file1.rclone_chunk.001_32mpq7: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:22 INFO  : dir/file1.rclone_chunk.001_32mpq7: Deleted
2026/09/09 04:09:22 ERROR : dir/: Dir.Remove not empty
2026/09/09 04:09:22 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:22 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/09 04:09:22 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/09 04:09:22 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:22 DEBUG : Looking for writers
2026/09/09 04:09:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.86s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:22 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:23 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:23 DEBUG : dir/file1.rclone_chunk.001_32mppp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:23 INFO  : dir/file1.rclone_chunk.001_32mppp: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:23 INFO  : dir/file1.rclone_chunk.001_32mppp: Deleted
2026/09/09 04:09:23 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:23 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/09 04:09:23 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/09 04:09:23 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:23 DEBUG : Looking for writers
2026/09/09 04:09:23 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.91s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:23 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:24 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:24 DEBUG : dir/file1.rclone_chunk.001_32mqdx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:24 INFO  : dir/file1.rclone_chunk.001_32mqdx: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:24 INFO  : dir/file1.rclone_chunk.001_32mqdx: Deleted
2026/09/09 04:09:24 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:24 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:24 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:251: Filtering empty directory "dir"
2026/09/09 04:09:24 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:24 DEBUG : dir: Looking for writers
2026/09/09 04:09:24 DEBUG : Looking for writers
2026/09/09 04:09:24 DEBUG : dir: reading active writers
2026/09/09 04:09:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.97s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:24 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:25 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:25 DEBUG : dir/file1.rclone_chunk.001_32mruf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:25 INFO  : dir/file1.rclone_chunk.001_32mruf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:25 INFO  : dir/file1.rclone_chunk.001_32mruf: Deleted
2026/09/09 04:09:25 DEBUG : dir/file3: size = 15 OK
2026/09/09 04:09:25 DEBUG : dir/file3.rclone_chunk.001_32ms26: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/09/09 04:09:25 INFO  : dir/file3.rclone_chunk.001_32ms26: Copied (server-side copy) to: dir/file3
2026/09/09 04:09:25 INFO  : dir/file3.rclone_chunk.001_32ms26: Deleted
2026/09/09 04:09:26 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/09/09 04:09:26 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:26 DEBUG : dir/file3: copy non-chunked object...
2026/09/09 04:09:26 DEBUG : dir2/file1: size = 14 OK
2026/09/09 04:09:26 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/09/09 04:09:26 DEBUG : dir2/file3: size = 15 OK
2026/09/09 04:09:26 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/09/09 04:09:26 INFO  : dir/file1: Deleted
2026/09/09 04:09:26 INFO  : dir/file3: Deleted
2026/09/09 04:09:26 DEBUG : dir: Updating dir with dir2 0xa21f23dc300
2026/09/09 04:09:26 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:26 DEBUG : Added virtual directory entry vDel: "dir"
2026/09/09 04:09:26 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/09/09 04:09:26 DEBUG : dir2/file1: copy non-chunked object...
2026/09/09 04:09:26 DEBUG : file2: size = 14 OK
2026/09/09 04:09:26 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/09/09 04:09:26 INFO  : dir2/file1: Deleted
2026/09/09 04:09:26 DEBUG : file2: Updating file with file2 0xa21f254eb60
2026/09/09 04:09:26 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:26 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:09:27 DEBUG : file2: copy non-chunked object...
2026/09/09 04:09:27 DEBUG : dir2/file3: size = 14 OK
2026/09/09 04:09:27 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/09/09 04:09:27 INFO  : file2: Deleted
2026/09/09 04:09:27 DEBUG : dir2/file3: Updating file with dir2/file3 0xa21f254eb60
2026/09/09 04:09:27 DEBUG : Added virtual directory entry vDel: "file2"
2026/09/09 04:09:27 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/09/09 04:09:27 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/09/09 04:09:27 DEBUG : empty directory: Updating dir with renamed empty directory 0xa21f23dcf00
2026/09/09 04:09:27 DEBUG : empty directory: forgetting directory cache
2026/09/09 04:09:27 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/09/09 04:09:27 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/09/09 04:09:27 DEBUG : dir2: Renaming to "dir3"
2026/09/09 04:09:27 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:27 DEBUG : dir3: Looking for writers
2026/09/09 04:09:27 DEBUG : file3: reading active writers
2026/09/09 04:09:27 DEBUG : renamed empty directory: Looking for writers
2026/09/09 04:09:27 DEBUG : Looking for writers
2026/09/09 04:09:27 DEBUG : dir3: reading active writers
2026/09/09 04:09:27 DEBUG : renamed empty directory: reading active writers
2026/09/09 04:09:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.99s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:27 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:28 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:28 DEBUG : dir/file1.rclone_chunk.001_32mu0w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:28 INFO  : dir/file1.rclone_chunk.001_32mu0w: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:28 INFO  : dir/file1.rclone_chunk.001_32mu0w: Deleted
2026/09/09 04:09:28 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/09/09 04:09:28 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:09:28 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:09:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/09 04:09:28 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/09/09 04:09:28 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/09/09 04:09:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/09 04:09:28 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:09:28 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:09:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/09 04:09:28 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/09/09 04:09:28 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/09/09 04:09:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/09 04:09:28 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (12 bytes), uploading instead of streaming
2026/09/09 04:09:28 DEBUG : dir/sub/file2: size = 12 OK
2026/09/09 04:09:28 DEBUG : dir/sub/file2.rclone_chunk.001_32mv32: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/09/09 04:09:28 INFO  : dir/sub/file2.rclone_chunk.001_32mv32: Copied (server-side copy) to: dir/sub/file2
2026/09/09 04:09:28 INFO  : dir/sub/file2.rclone_chunk.001_32mv32: Deleted
2026/09/09 04:09:28 DEBUG : dir/sub/file2: size = 12 OK
2026/09/09 04:09:28 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/09/09 04:09:28 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/09/09 04:09:28 DEBUG : forgetting directory cache
2026/09/09 04:09:28 DEBUG : dir: forgetting directory cache
2026/09/09 04:09:28 DEBUG : dir/sub: forgetting directory cache
2026/09/09 04:09:28 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/09/09 04:09:28 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:09:29 DEBUG : dir/sub/file0: size = 5 OK
2026/09/09 04:09:29 DEBUG : dir/sub/file0.rclone_chunk.001_32mvkn: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:09:29 INFO  : dir/sub/file0.rclone_chunk.001_32mvkn: Copied (server-side copy) to: dir/sub/file0
2026/09/09 04:09:29 INFO  : dir/sub/file0.rclone_chunk.001_32mvkn: Deleted
2026/09/09 04:09:29 DEBUG : dir/sub/file0: size = 5 OK
2026/09/09 04:09:29 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/09/09 04:09:29 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/09/09 04:09:29 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:29 DEBUG : dir/sub: Looking for writers
2026/09/09 04:09:29 DEBUG : file0: reading active writers
2026/09/09 04:09:29 DEBUG : file2: reading active writers
2026/09/09 04:09:29 DEBUG : dir: Looking for writers
2026/09/09 04:09:29 DEBUG : file1: reading active writers
2026/09/09 04:09:29 DEBUG : sub: reading active writers
2026/09/09 04:09:29 DEBUG : Looking for writers
2026/09/09 04:09:29 DEBUG : dir: reading active writers
2026/09/09 04:09:29 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.91s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:29 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/09/09 04:09:29 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:29 DEBUG : Looking for writers
2026/09/09 04:09:29 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:29 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:30 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:30 DEBUG : dir/file1.rclone_chunk.001_32mwzl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:30 INFO  : dir/file1.rclone_chunk.001_32mwzl: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:30 INFO  : dir/file1.rclone_chunk.001_32mwzl: Deleted
2026/09/09 04:09:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:09:30 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/09 04:09:30 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/09/09 04:09:30 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:09:30 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/09/09 04:09:30 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/09/09 04:09:30 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/09/09 04:09:30 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:09:30 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/09 04:09:30 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:30 DEBUG : dir: Looking for writers
2026/09/09 04:09:30 DEBUG : file1: reading active writers
2026/09/09 04:09:30 DEBUG : file1.metadata: reading active writers
2026/09/09 04:09:30 DEBUG : Looking for writers
2026/09/09 04:09:30 DEBUG : dir: reading active writers
2026/09/09 04:09:30 DEBUG : dir.metadata: reading active writers
2026/09/09 04:09:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.90s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:30 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:31 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:31 DEBUG : dir/file1.rclone_chunk.001_32mxd2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:31 INFO  : dir/file1.rclone_chunk.001_32mxd2: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:31 INFO  : dir/file1.rclone_chunk.001_32mxd2: Deleted
2026/09/09 04:09:31 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:31 DEBUG : dir: Looking for writers
2026/09/09 04:09:31 DEBUG : file1: reading active writers
2026/09/09 04:09:31 DEBUG : Looking for writers
2026/09/09 04:09:31 DEBUG : dir: reading active writers
2026/09/09 04:09:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.89s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:31 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:31 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:31 DEBUG : dir/file1.rclone_chunk.001_32my87: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:31 INFO  : dir/file1.rclone_chunk.001_32my87: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:31 INFO  : dir/file1.rclone_chunk.001_32my87: Deleted
2026/09/09 04:09:32 DEBUG : time_test: size = 5 OK
2026/09/09 04:09:32 DEBUG : time_test.rclone_chunk.001_32mz1a: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/09/09 04:09:32 INFO  : time_test.rclone_chunk.001_32mz1a: Copied (server-side copy) to: time_test
2026/09/09 04:09:32 INFO  : time_test.rclone_chunk.001_32mz1a: Deleted
2026/09/09 04:09:32 DEBUG : Can set mod time: true
2026/09/09 04:09:32 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/09 04:09:33 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:33 DEBUG : dir: Looking for writers
2026/09/09 04:09:33 DEBUG : file1: reading active writers
2026/09/09 04:09:33 DEBUG : Looking for writers
2026/09/09 04:09:33 DEBUG : dir: reading active writers
2026/09/09 04:09:33 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:33 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:33 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:33 DEBUG : dir/file1.rclone_chunk.001_32n0st: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:33 INFO  : dir/file1.rclone_chunk.001_32n0st: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:33 INFO  : dir/file1.rclone_chunk.001_32n0st: Deleted
2026/09/09 04:09:33 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:33 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:33 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/09 04:09:34 DEBUG : dir/file1: size = 0 OK
2026/09/09 04:09:34 DEBUG : dir/file1.rclone_chunk.001_32n1nr: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:09:34 INFO  : dir/file1.rclone_chunk.001_32n1nr: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:34 INFO  : dir/file1.rclone_chunk.001_32n1nr: Deleted
2026/09/09 04:09:34 DEBUG : dir/file1: size = 0 OK
2026/09/09 04:09:34 DEBUG : dir/file1: Size of src and dst objects identical
2026/09/09 04:09:34 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/09 04:09:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:34 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:34 DEBUG : dir: Looking for writers
2026/09/09 04:09:34 DEBUG : file1: reading active writers
2026/09/09 04:09:34 DEBUG : Looking for writers
2026/09/09 04:09:34 DEBUG : dir: reading active writers
2026/09/09 04:09:34 DEBUG : >WaitForWriters: 
2026/09/09 04:09:34 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:34 DEBUG : dir: Looking for writers
2026/09/09 04:09:34 DEBUG : file1: reading active writers
2026/09/09 04:09:34 DEBUG : Looking for writers
2026/09/09 04:09:34 DEBUG : dir: reading active writers
2026/09/09 04:09:34 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:34 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:35 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:35 DEBUG : dir/file1.rclone_chunk.001_32n1o9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:35 INFO  : dir/file1.rclone_chunk.001_32n1o9: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:35 INFO  : dir/file1.rclone_chunk.001_32n1o9: Deleted
2026/09/09 04:09:35 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:35 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:35 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:09:35 DEBUG : dir/file1: size = 5 OK
2026/09/09 04:09:35 DEBUG : dir/file1.rclone_chunk.001_32n2qj: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:09:35 INFO  : dir/file1.rclone_chunk.001_32n2qj: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:36 INFO  : dir/file1.rclone_chunk.001_32n2qj: Deleted
2026/09/09 04:09:36 DEBUG : dir/file1: size = 5 OK
2026/09/09 04:09:36 DEBUG : dir/file1: Size of src and dst objects identical
2026/09/09 04:09:36 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/09 04:09:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:36 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:36 DEBUG : dir: Looking for writers
2026/09/09 04:09:36 DEBUG : file1: reading active writers
2026/09/09 04:09:36 DEBUG : Looking for writers
2026/09/09 04:09:36 DEBUG : dir: reading active writers
2026/09/09 04:09:36 DEBUG : >WaitForWriters: 
2026/09/09 04:09:36 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:36 DEBUG : dir: Looking for writers
2026/09/09 04:09:36 DEBUG : file1: reading active writers
2026/09/09 04:09:36 DEBUG : Looking for writers
2026/09/09 04:09:36 DEBUG : dir: reading active writers
2026/09/09 04:09:36 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:36 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:36 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:36 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:36 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:36 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:36 DEBUG : dir/file1.rclone_chunk.001_32n3ej: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:36 INFO  : dir/file1.rclone_chunk.001_32n3ej: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:36 INFO  : dir/file1.rclone_chunk.001_32n3ej: Deleted
2026/09/09 04:09:37 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/09 04:09:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:37 DEBUG : dir: Looking for writers
2026/09/09 04:09:37 DEBUG : file1: reading active writers
2026/09/09 04:09:37 DEBUG : Looking for writers
2026/09/09 04:09:37 DEBUG : dir: reading active writers
2026/09/09 04:09:37 DEBUG : >WaitForWriters: 
2026/09/09 04:09:37 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:37 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:37 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:37 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:37 DEBUG : dir/file1.rclone_chunk.001_32n4x3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:37 INFO  : dir/file1.rclone_chunk.001_32n4x3: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:37 INFO  : dir/file1.rclone_chunk.001_32n4x3: Deleted
2026/09/09 04:09:38 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/09 04:09:38 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:38 DEBUG : dir/file1(0xa21f1cee780): close: 
2026/09/09 04:09:38 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/09/09 04:09:38 DEBUG : dir/file1(0xa21f1cee780): >close: err=<nil>
2026/09/09 04:09:38 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:38 DEBUG : dir: Looking for writers
2026/09/09 04:09:38 DEBUG : file1: reading active writers
2026/09/09 04:09:38 DEBUG : Looking for writers
2026/09/09 04:09:38 DEBUG : dir: reading active writers
2026/09/09 04:09:38 DEBUG : >WaitForWriters: 
2026/09/09 04:09:38 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:38 DEBUG : dir: Looking for writers
2026/09/09 04:09:38 DEBUG : file1: reading active writers
2026/09/09 04:09:38 DEBUG : Looking for writers
2026/09/09 04:09:38 DEBUG : dir: reading active writers
2026/09/09 04:09:38 DEBUG : >WaitForWriters: 
2026/09/09 04:09:38 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:38 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:38 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:38 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:38 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:39 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:39 DEBUG : dir/file1.rclone_chunk.001_32n56q: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:39 INFO  : dir/file1.rclone_chunk.001_32n56q: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:39 INFO  : dir/file1.rclone_chunk.001_32n56q: Deleted
2026/09/09 04:09:39 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/09 04:09:39 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): _writeAt: size=5, off=0
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): openPending: 
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/09 04:09:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): >openPending: err=<nil>
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): >_writeAt: n=5, err=<nil>
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): close: 
2026/09/09 04:09:39 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/09/09 04:09:39 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/09/09 04:09:39 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/09/09 04:09:39 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/09/09 04:09:39 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:39 DEBUG : dir/file1(0xa21f207dd00): >close: err=<nil>
2026/09/09 04:09:39 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: starting upload
2026/09/09 04:09:39 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:39 DEBUG : dir: Looking for writers
2026/09/09 04:09:39 DEBUG : file1: reading active writers
2026/09/09 04:09:39 DEBUG : Looking for writers
2026/09/09 04:09:39 DEBUG : dir: reading active writers
2026/09/09 04:09:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:39 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:39 DEBUG : dir/file1.rclone_chunk.001_32n6dt: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/09/09 04:09:39 INFO  : dir/file1.rclone_chunk.001_32n6dt: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:39 INFO  : dir/file1.rclone_chunk.001_32n6dt: Deleted
2026/09/09 04:09:39 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:39 INFO  : dir/file1: Copied (replaced existing)
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC"
2026/09/09 04:09:39 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/09 04:09:39 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/09/09 04:09:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:39 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/09 04:09:40 DEBUG : dir: Looking for writers
2026/09/09 04:09:40 DEBUG : file1: reading active writers
2026/09/09 04:09:40 DEBUG : Looking for writers
2026/09/09 04:09:40 DEBUG : dir: reading active writers
2026/09/09 04:09:40 DEBUG : >WaitForWriters: 
2026/09/09 04:09:40 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:40 DEBUG : dir: Looking for writers
2026/09/09 04:09:40 DEBUG : file1: reading active writers
2026/09/09 04:09:40 DEBUG : Looking for writers
2026/09/09 04:09:40 DEBUG : dir: reading active writers
2026/09/09 04:09:40 DEBUG : >WaitForWriters: 
2026/09/09 04:09:40 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.88s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.75s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.57s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.56s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.12s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.15s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.72s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:40 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:40 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:40 DEBUG : dir/file1.rclone_chunk.001_32n7lp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:40 INFO  : dir/file1.rclone_chunk.001_32n7lp: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:40 INFO  : dir/file1.rclone_chunk.001_32n7lp: Deleted
2026/09/09 04:09:41 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:09:41 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:09:41 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:09:41 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/09/09 04:09:41 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:41 DEBUG : dir: Looking for writers
2026/09/09 04:09:41 DEBUG : file1: reading active writers
2026/09/09 04:09:41 DEBUG : Looking for writers
2026/09/09 04:09:41 DEBUG : dir: reading active writers
2026/09/09 04:09:41 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.87s)
=== RUN   TestFileOpenReadUnknownSize
2026/09/09 04:09:41 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/09/09 04:09:41 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/09/09 04:09:41 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:09:41 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/09/09 04:09:41 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:41 DEBUG : Looking for writers
2026/09/09 04:09:41 DEBUG : file.txt: reading active writers
2026/09/09 04:09:41 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:41 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:41 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:41 DEBUG : dir/file1.rclone_chunk.001_32n8g2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:41 INFO  : dir/file1.rclone_chunk.001_32n8g2: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:41 INFO  : dir/file1.rclone_chunk.001_32n8g2: Deleted
2026/09/09 04:09:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:41 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/09 04:09:42 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:42 DEBUG : dir/file1.rclone_chunk.001_32n85c: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:42 INFO  : dir/file1.rclone_chunk.001_32n85c: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:42 INFO  : dir/file1.rclone_chunk.001_32n85c: Deleted
2026/09/09 04:09:42 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:42 DEBUG : dir/file1: Size of src and dst objects identical
2026/09/09 04:09:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:42 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:42 DEBUG : dir: Looking for writers
2026/09/09 04:09:42 DEBUG : file1: reading active writers
2026/09/09 04:09:42 DEBUG : Looking for writers
2026/09/09 04:09:42 DEBUG : dir: reading active writers
2026/09/09 04:09:42 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.33s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:42 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:42 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:42 DEBUG : dir/file1.rclone_chunk.001_32n94y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:42 INFO  : dir/file1.rclone_chunk.001_32n94y: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:43 INFO  : dir/file1.rclone_chunk.001_32n94y: Deleted
2026/09/09 04:09:43 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:43 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/09 04:09:43 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:43 DEBUG : dir/file1: >Remove: err=Read only file system
2026/09/09 04:09:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:43 DEBUG : dir: Looking for writers
2026/09/09 04:09:43 DEBUG : Looking for writers
2026/09/09 04:09:43 DEBUG : dir: reading active writers
2026/09/09 04:09:43 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.90s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:43 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:43 DEBUG : dir/file1.rclone_chunk.001_32nau4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:43 INFO  : dir/file1.rclone_chunk.001_32nau4: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:43 INFO  : dir/file1.rclone_chunk.001_32nau4: Deleted
2026/09/09 04:09:44 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:44 DEBUG : dir/file1: >Remove: err=<nil>
2026/09/09 04:09:44 DEBUG : dir/file1: Remove: 
2026/09/09 04:09:44 DEBUG : dir/file1: >Remove: err=Read only file system
2026/09/09 04:09:44 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:44 DEBUG : dir: Looking for writers
2026/09/09 04:09:44 DEBUG : Looking for writers
2026/09/09 04:09:44 DEBUG : dir: reading active writers
2026/09/09 04:09:44 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.85s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:44 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:44 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:44 DEBUG : dir/file1.rclone_chunk.001_32nb6c: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:44 INFO  : dir/file1.rclone_chunk.001_32nb6c: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:44 INFO  : dir/file1.rclone_chunk.001_32nb6c: Deleted
2026/09/09 04:09:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:09:45 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:09:45 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/09/09 04:09:45 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:45 DEBUG : dir/file1: Open: flags=O_RDWR
2026/09/09 04:09:45 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:45 DEBUG : dir/file1: Open: flags=0x3
2026/09/09 04:09:45 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/09/09 04:09:45 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/09/09 04:09:45 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:45 DEBUG : dir: Looking for writers
2026/09/09 04:09:45 DEBUG : file1: reading active writers
2026/09/09 04:09:45 DEBUG : Looking for writers
2026/09/09 04:09:45 DEBUG : dir: reading active writers
2026/09/09 04:09:45 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.86s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:45 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:45 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:45 DEBUG : dir/file1.rclone_chunk.001_32nc9y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:45 INFO  : dir/file1.rclone_chunk.001_32nc9y: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:45 INFO  : dir/file1.rclone_chunk.001_32nc9y: Deleted
2026/09/09 04:09:45 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:45 DEBUG : dir: Looking for writers
2026/09/09 04:09:45 DEBUG : file1: reading active writers
2026/09/09 04:09:45 DEBUG : Looking for writers
2026/09/09 04:09:45 DEBUG : dir: reading active writers
2026/09/09 04:09:45 DEBUG : >WaitForWriters: 
2026/09/09 04:09:46 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:46 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:46 INFO  : dir/file1: Deleted
2026/09/09 04:09:46 DEBUG : newLeaf: Updating file with newLeaf 0xa21f2542dd0
2026/09/09 04:09:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:46 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:09:46 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:46 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:46 INFO  : newLeaf: Deleted
2026/09/09 04:09:46 DEBUG : dir/file1: Updating file with dir/file1 0xa21f2542dd0
2026/09/09 04:09:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:09:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:46 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:46 DEBUG : dir/file1: File is currently open, delaying rename 0xa21f2542dd0
2026/09/09 04:09:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:46 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/09 04:09:47 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:47 DEBUG : dir/file1.rclone_chunk.001_32nd83: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:47 INFO  : dir/file1.rclone_chunk.001_32nd83: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:47 INFO  : dir/file1.rclone_chunk.001_32nd83: Deleted
2026/09/09 04:09:47 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:47 DEBUG : dir/file1: Size of src and dst objects identical
2026/09/09 04:09:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:47 DEBUG : newLeaf: Running delayed rename now
2026/09/09 04:09:47 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:47 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:47 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:47 INFO  : dir/file1: Deleted
2026/09/09 04:09:47 DEBUG : newLeaf: Updating file with newLeaf 0xa21f2542dd0
2026/09/09 04:09:47 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:47 DEBUG : dir: Looking for writers
2026/09/09 04:09:47 DEBUG : Looking for writers
2026/09/09 04:09:47 DEBUG : dir: reading active writers
2026/09/09 04:09:47 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:47 DEBUG : >WaitForWriters: 
2026/09/09 04:09:47 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:47 DEBUG : dir: Looking for writers
2026/09/09 04:09:47 DEBUG : Looking for writers
2026/09/09 04:09:47 DEBUG : dir: reading active writers
2026/09/09 04:09:47 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:47 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:47 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:47 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:47 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:47 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:48 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:48 DEBUG : dir/file1.rclone_chunk.001_32ne1r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:48 INFO  : dir/file1.rclone_chunk.001_32ne1r: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:48 INFO  : dir/file1.rclone_chunk.001_32ne1r: Deleted
2026/09/09 04:09:48 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:48 DEBUG : dir: Looking for writers
2026/09/09 04:09:48 DEBUG : file1: reading active writers
2026/09/09 04:09:48 DEBUG : Looking for writers
2026/09/09 04:09:48 DEBUG : dir: reading active writers
2026/09/09 04:09:48 DEBUG : >WaitForWriters: 
2026/09/09 04:09:48 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:48 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:48 INFO  : dir/file1: Deleted
2026/09/09 04:09:48 DEBUG : newLeaf: Updating file with newLeaf 0xa21f20a3110
2026/09/09 04:09:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:48 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:09:49 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:49 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:49 INFO  : newLeaf: Deleted
2026/09/09 04:09:49 DEBUG : dir/file1: Updating file with dir/file1 0xa21f20a3110
2026/09/09 04:09:49 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:09:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:49 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:49 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/09/09 04:09:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:49 DEBUG : dir/file1: File is currently open, delaying rename 0xa21f20a3110
2026/09/09 04:09:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:49 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (25 bytes), uploading instead of streaming
2026/09/09 04:09:49 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:49 DEBUG : dir/file1.rclone_chunk.001_32ngpi: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:49 INFO  : dir/file1.rclone_chunk.001_32ngpi: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:49 INFO  : dir/file1.rclone_chunk.001_32ngpi: Deleted
2026/09/09 04:09:49 DEBUG : dir/file1: size = 25 OK
2026/09/09 04:09:49 DEBUG : dir/file1: Size of src and dst objects identical
2026/09/09 04:09:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:49 DEBUG : newLeaf: Running delayed rename now
2026/09/09 04:09:49 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:49 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:49 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:49 INFO  : dir/file1: Deleted
2026/09/09 04:09:49 DEBUG : newLeaf: Updating file with newLeaf 0xa21f20a3110
2026/09/09 04:09:49 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:49 DEBUG : dir: Looking for writers
2026/09/09 04:09:49 DEBUG : Looking for writers
2026/09/09 04:09:49 DEBUG : dir: reading active writers
2026/09/09 04:09:49 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:49 DEBUG : >WaitForWriters: 
2026/09/09 04:09:50 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:50 DEBUG : >WaitForWriters: 
2026/09/09 04:09:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:50 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:50 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:50 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:50 DEBUG : dir/file1.rclone_chunk.001_32nhmb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:50 INFO  : dir/file1.rclone_chunk.001_32nhmb: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:50 INFO  : dir/file1.rclone_chunk.001_32nhmb: Deleted
2026/09/09 04:09:50 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:09:50 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): openPending: 
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/09 04:09:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): >openPending: err=<nil>
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:09:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): _writeAt: size=14, off=0
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): >_writeAt: n=14, err=<nil>
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): close: 
2026/09/09 04:09:50 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/09 04:09:50 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:50 DEBUG : dir/file1(0xa21f20cb9c0): >close: err=<nil>
2026/09/09 04:09:50 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : file1: reading active writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : file1: reading active writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : file1: reading active writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : file1: reading active writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:50 DEBUG : dir/file1: vfs cache: starting upload
2026/09/09 04:09:50 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:50 DEBUG : dir: Looking for writers
2026/09/09 04:09:50 DEBUG : file1: reading active writers
2026/09/09 04:09:50 DEBUG : Looking for writers
2026/09/09 04:09:50 DEBUG : dir: reading active writers
2026/09/09 04:09:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:51 DEBUG : dir: Looking for writers
2026/09/09 04:09:51 DEBUG : file1: reading active writers
2026/09/09 04:09:51 DEBUG : Looking for writers
2026/09/09 04:09:51 DEBUG : dir: reading active writers
2026/09/09 04:09:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:51 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:51 DEBUG : dir/file1.rclone_chunk.001_32nh3p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:51 INFO  : dir/file1.rclone_chunk.001_32nh3p: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:51 INFO  : dir/file1.rclone_chunk.001_32nh3p: Deleted
2026/09/09 04:09:51 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:51 INFO  : dir/file1: Copied (replaced existing)
2026/09/09 04:09:51 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/09 04:09:51 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/09/09 04:09:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:51 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/09 04:09:51 DEBUG : dir: Looking for writers
2026/09/09 04:09:51 DEBUG : file1: reading active writers
2026/09/09 04:09:51 DEBUG : Looking for writers
2026/09/09 04:09:51 DEBUG : dir: reading active writers
2026/09/09 04:09:51 DEBUG : >WaitForWriters: 
2026/09/09 04:09:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:09:51 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): _readAt: size=512, off=0
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): openPending: 
2026/09/09 04:09:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/09/09 04:09:51 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/09 04:09:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): >openPending: err=<nil>
2026/09/09 04:09:51 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): >_readAt: n=14, err=EOF
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): close: 
2026/09/09 04:09:51 DEBUG : dir/file1(0xa21f23b9240): >close: err=<nil>
2026/09/09 04:09:51 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:51 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:51 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:51 INFO  : dir/file1: Deleted
2026/09/09 04:09:51 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:51 DEBUG : newLeaf: Updating file with newLeaf 0xa21f1f58b60
2026/09/09 04:09:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:51 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:09:52 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:52 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:52 INFO  : newLeaf: Deleted
2026/09/09 04:09:52 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/09 04:09:52 DEBUG : dir/file1: Updating file with dir/file1 0xa21f1f58b60
2026/09/09 04:09:52 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:09:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:52 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:52 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:52 DEBUG : dir/file1(0xa21f21bf400): openPending: 
2026/09/09 04:09:52 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/09/09 04:09:52 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/09 04:09:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:52 DEBUG : dir/file1(0xa21f21bf400): >openPending: err=<nil>
2026/09/09 04:09:52 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:09:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:52 DEBUG : dir/file1(0xa21f21bf400): _writeAt: size=25, off=0
2026/09/09 04:09:52 DEBUG : dir/file1(0xa21f21bf400): >_writeAt: n=25, err=<nil>
2026/09/09 04:09:52 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:52 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:52 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:52 INFO  : dir/file1: Deleted
2026/09/09 04:09:52 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:52 DEBUG : newLeaf: Updating file with newLeaf 0xa21f1f58b60
2026/09/09 04:09:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:52 DEBUG : newLeaf(0xa21f21bf400): close: 
2026/09/09 04:09:52 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/09 04:09:52 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-09 04:09:52.229873651 +0000 UTC m=+48.644185698
2026/09/09 04:09:52 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:52 DEBUG : newLeaf(0xa21f21bf400): >close: err=<nil>
2026/09/09 04:09:52 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:52 DEBUG : newLeaf: vfs cache: starting upload
2026/09/09 04:09:52 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:52 DEBUG : dir: Looking for writers
2026/09/09 04:09:52 DEBUG : Looking for writers
2026/09/09 04:09:52 DEBUG : dir: reading active writers
2026/09/09 04:09:52 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:52 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:52 DEBUG : newLeaf.rclone_chunk.001_32nj3b: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:52 INFO  : newLeaf.rclone_chunk.001_32nj3b: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:53 INFO  : newLeaf.rclone_chunk.001_32nj3b: Deleted
2026/09/09 04:09:53 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:53 INFO  : newLeaf: Copied (replaced existing)
2026/09/09 04:09:53 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-09 04:09:52.229873651 +0000 UTC"
2026/09/09 04:09:53 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/09 04:09:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:53 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/09 04:09:53 DEBUG : dir: Looking for writers
2026/09/09 04:09:53 DEBUG : Looking for writers
2026/09/09 04:09:53 DEBUG : dir: reading active writers
2026/09/09 04:09:53 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:53 DEBUG : >WaitForWriters: 
2026/09/09 04:09:53 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:53 DEBUG : dir: Looking for writers
2026/09/09 04:09:53 DEBUG : Looking for writers
2026/09/09 04:09:53 DEBUG : dir: reading active writers
2026/09/09 04:09:53 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:53 DEBUG : >WaitForWriters: 
2026/09/09 04:09:53 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:53 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:53 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:53 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:53 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:53 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:53 DEBUG : dir/file1.rclone_chunk.001_32nkrm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:53 INFO  : dir/file1.rclone_chunk.001_32nkrm: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:53 INFO  : dir/file1.rclone_chunk.001_32nkrm: Deleted
2026/09/09 04:09:53 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:53 DEBUG : dir: Looking for writers
2026/09/09 04:09:53 DEBUG : file1: reading active writers
2026/09/09 04:09:53 DEBUG : Looking for writers
2026/09/09 04:09:53 DEBUG : dir: reading active writers
2026/09/09 04:09:53 DEBUG : >WaitForWriters: 
2026/09/09 04:09:54 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:54 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:54 INFO  : dir/file1: Deleted
2026/09/09 04:09:54 DEBUG : newLeaf: Updating file with newLeaf 0xa21f23df5f0
2026/09/09 04:09:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:54 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:09:54 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:54 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:54 INFO  : newLeaf: Deleted
2026/09/09 04:09:54 DEBUG : dir/file1: Updating file with dir/file1 0xa21f23df5f0
2026/09/09 04:09:54 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:09:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:54 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:54 DEBUG : dir/file1(0xa21f26a4d80): openPending: 
2026/09/09 04:09:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:09:54 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/09 04:09:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:54 DEBUG : dir/file1(0xa21f26a4d80): >openPending: err=<nil>
2026/09/09 04:09:54 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:09:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:54 DEBUG : dir/file1(0xa21f26a4d80): _writeAt: size=25, off=0
2026/09/09 04:09:54 DEBUG : dir/file1(0xa21f26a4d80): >_writeAt: n=25, err=<nil>
2026/09/09 04:09:54 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:54 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:54 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:54 INFO  : dir/file1: Deleted
2026/09/09 04:09:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:54 DEBUG : newLeaf: Updating file with newLeaf 0xa21f23df5f0
2026/09/09 04:09:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:54 DEBUG : newLeaf(0xa21f26a4d80): close: 
2026/09/09 04:09:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/09 04:09:54 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-09 04:09:54.673842923 +0000 UTC m=+51.088154960
2026/09/09 04:09:54 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:54 DEBUG : newLeaf(0xa21f26a4d80): >close: err=<nil>
2026/09/09 04:09:54 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:54 DEBUG : dir: Looking for writers
2026/09/09 04:09:54 DEBUG : Looking for writers
2026/09/09 04:09:54 DEBUG : dir: reading active writers
2026/09/09 04:09:54 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:54 DEBUG : dir: Looking for writers
2026/09/09 04:09:54 DEBUG : Looking for writers
2026/09/09 04:09:54 DEBUG : dir: reading active writers
2026/09/09 04:09:54 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:54 DEBUG : dir: Looking for writers
2026/09/09 04:09:54 DEBUG : Looking for writers
2026/09/09 04:09:54 DEBUG : dir: reading active writers
2026/09/09 04:09:54 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:54 DEBUG : dir: Looking for writers
2026/09/09 04:09:54 DEBUG : Looking for writers
2026/09/09 04:09:54 DEBUG : dir: reading active writers
2026/09/09 04:09:54 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:54 DEBUG : newLeaf: vfs cache: starting upload
2026/09/09 04:09:54 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:55 DEBUG : dir: Looking for writers
2026/09/09 04:09:55 DEBUG : Looking for writers
2026/09/09 04:09:55 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:55 DEBUG : dir: reading active writers
2026/09/09 04:09:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:55 DEBUG : dir: Looking for writers
2026/09/09 04:09:55 DEBUG : Looking for writers
2026/09/09 04:09:55 DEBUG : dir: reading active writers
2026/09/09 04:09:55 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:55 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:55 DEBUG : newLeaf.rclone_chunk.001_32nl6t: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:55 INFO  : newLeaf.rclone_chunk.001_32nl6t: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:55 INFO  : newLeaf.rclone_chunk.001_32nl6t: Deleted
2026/09/09 04:09:55 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:55 INFO  : newLeaf: Copied (replaced existing)
2026/09/09 04:09:55 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-09 04:09:54.673842923 +0000 UTC"
2026/09/09 04:09:55 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/09 04:09:55 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:55 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/09 04:09:55 DEBUG : dir: Looking for writers
2026/09/09 04:09:55 DEBUG : Looking for writers
2026/09/09 04:09:55 DEBUG : dir: reading active writers
2026/09/09 04:09:55 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:55 DEBUG : >WaitForWriters: 
2026/09/09 04:09:55 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:55 DEBUG : dir: Looking for writers
2026/09/09 04:09:55 DEBUG : Looking for writers
2026/09/09 04:09:55 DEBUG : dir: reading active writers
2026/09/09 04:09:55 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:55 DEBUG : >WaitForWriters: 
2026/09/09 04:09:55 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:55 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:55 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:55 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:55 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:56 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:56 DEBUG : dir/file1.rclone_chunk.001_32nmt2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:56 INFO  : dir/file1.rclone_chunk.001_32nmt2: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:56 INFO  : dir/file1.rclone_chunk.001_32nmt2: Deleted
2026/09/09 04:09:56 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:09:56 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): openPending: 
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/09 04:09:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): >openPending: err=<nil>
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:09:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): _writeAt: size=14, off=0
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): >_writeAt: n=14, err=<nil>
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): close: 
2026/09/09 04:09:56 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/09/09 04:09:56 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:56 DEBUG : dir/file1(0xa21f2318280): >close: err=<nil>
2026/09/09 04:09:56 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: starting upload
2026/09/09 04:09:56 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:56 DEBUG : dir: Looking for writers
2026/09/09 04:09:56 DEBUG : file1: reading active writers
2026/09/09 04:09:56 DEBUG : Looking for writers
2026/09/09 04:09:56 DEBUG : dir: reading active writers
2026/09/09 04:09:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:56 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:56 DEBUG : dir/file1.rclone_chunk.001_32nncj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:56 INFO  : dir/file1.rclone_chunk.001_32nncj: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:56 INFO  : dir/file1.rclone_chunk.001_32nncj: Deleted
2026/09/09 04:09:56 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:56 INFO  : dir/file1: Copied (replaced existing)
2026/09/09 04:09:56 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/09 04:09:56 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/09/09 04:09:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:56 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/09 04:09:57 DEBUG : dir: Looking for writers
2026/09/09 04:09:57 DEBUG : file1: reading active writers
2026/09/09 04:09:57 DEBUG : Looking for writers
2026/09/09 04:09:57 DEBUG : dir: reading active writers
2026/09/09 04:09:57 DEBUG : >WaitForWriters: 
2026/09/09 04:09:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:09:57 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): _readAt: size=512, off=0
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): openPending: 
2026/09/09 04:09:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/09/09 04:09:57 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/09 04:09:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): >openPending: err=<nil>
2026/09/09 04:09:57 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): >_readAt: n=14, err=EOF
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): close: 
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1b9bb80): >close: err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:57 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:57 INFO  : dir/file1: Deleted
2026/09/09 04:09:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:57 DEBUG : newLeaf: Updating file with newLeaf 0xa21f20a2dd0
2026/09/09 04:09:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:57 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:09:57 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:57 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:57 INFO  : newLeaf: Deleted
2026/09/09 04:09:57 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/09 04:09:57 DEBUG : dir/file1: Updating file with dir/file1 0xa21f20a2dd0
2026/09/09 04:09:57 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:09:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:57 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:09:57 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1cef880): openPending: 
2026/09/09 04:09:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/09/09 04:09:57 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/09 04:09:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1cef880): >openPending: err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:09:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1cef880): _writeAt: size=25, off=0
2026/09/09 04:09:57 DEBUG : dir/file1(0xa21f1cef880): >_writeAt: n=25, err=<nil>
2026/09/09 04:09:57 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:57 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:57 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:57 INFO  : dir/file1: Deleted
2026/09/09 04:09:57 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:57 DEBUG : newLeaf: Updating file with newLeaf 0xa21f20a2dd0
2026/09/09 04:09:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:57 DEBUG : newLeaf(0xa21f1cef880): close: 
2026/09/09 04:09:57 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/09 04:09:57 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-09 04:09:57.737401002 +0000 UTC m=+54.151713029
2026/09/09 04:09:57 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/09 04:09:57 DEBUG : newLeaf(0xa21f1cef880): >close: err=<nil>
2026/09/09 04:09:57 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:57 DEBUG : dir: Looking for writers
2026/09/09 04:09:57 DEBUG : Looking for writers
2026/09/09 04:09:57 DEBUG : dir: reading active writers
2026/09/09 04:09:57 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:09:57 DEBUG : dir: Looking for writers
2026/09/09 04:09:57 DEBUG : Looking for writers
2026/09/09 04:09:57 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:57 DEBUG : dir: reading active writers
2026/09/09 04:09:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:09:57 DEBUG : dir: Looking for writers
2026/09/09 04:09:57 DEBUG : Looking for writers
2026/09/09 04:09:57 DEBUG : dir: reading active writers
2026/09/09 04:09:57 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:09:58 DEBUG : dir: Looking for writers
2026/09/09 04:09:58 DEBUG : Looking for writers
2026/09/09 04:09:58 DEBUG : dir: reading active writers
2026/09/09 04:09:58 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:09:58 DEBUG : newLeaf: vfs cache: starting upload
2026/09/09 04:09:58 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:09:58 DEBUG : dir: Looking for writers
2026/09/09 04:09:58 DEBUG : Looking for writers
2026/09/09 04:09:58 DEBUG : dir: reading active writers
2026/09/09 04:09:58 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:09:58 DEBUG : dir: Looking for writers
2026/09/09 04:09:58 DEBUG : Looking for writers
2026/09/09 04:09:58 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:58 DEBUG : dir: reading active writers
2026/09/09 04:09:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:09:58 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:58 DEBUG : newLeaf.rclone_chunk.001_32nppn: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:09:58 INFO  : newLeaf.rclone_chunk.001_32nppn: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:58 INFO  : newLeaf.rclone_chunk.001_32nppn: Deleted
2026/09/09 04:09:58 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:09:58 INFO  : newLeaf: Copied (replaced existing)
2026/09/09 04:09:58 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-09 04:09:57.737401002 +0000 UTC"
2026/09/09 04:09:58 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/09 04:09:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:09:58 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/09 04:09:58 DEBUG : dir: Looking for writers
2026/09/09 04:09:58 DEBUG : Looking for writers
2026/09/09 04:09:58 DEBUG : dir: reading active writers
2026/09/09 04:09:58 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:58 DEBUG : >WaitForWriters: 
2026/09/09 04:09:58 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:58 DEBUG : dir: Looking for writers
2026/09/09 04:09:58 DEBUG : Looking for writers
2026/09/09 04:09:58 DEBUG : dir: reading active writers
2026/09/09 04:09:58 DEBUG : newLeaf: reading active writers
2026/09/09 04:09:58 DEBUG : >WaitForWriters: 
2026/09/09 04:09:58 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:09:58 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:09:58 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:09:58 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:09:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:09:58 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:09:59 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:09:59 DEBUG : dir/file1.rclone_chunk.001_32npux: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:09:59 INFO  : dir/file1.rclone_chunk.001_32npux: Copied (server-side copy) to: dir/file1
2026/09/09 04:09:59 INFO  : dir/file1.rclone_chunk.001_32npux: Deleted
2026/09/09 04:09:59 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:09:59 DEBUG : dir: Looking for writers
2026/09/09 04:09:59 DEBUG : file1: reading active writers
2026/09/09 04:09:59 DEBUG : Looking for writers
2026/09/09 04:09:59 DEBUG : dir: reading active writers
2026/09/09 04:09:59 DEBUG : >WaitForWriters: 
2026/09/09 04:09:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:09:59 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:09:59 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:09:59 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): _readAt: size=512, off=0
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): openPending: 
2026/09/09 04:09:59 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:09:59 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/09/09 04:09:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): >openPending: err=<nil>
2026/09/09 04:09:59 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/09/09 04:09:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:09:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:09:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): >_readAt: n=14, err=EOF
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): close: 
2026/09/09 04:09:59 DEBUG : dir/file1(0xa21f238b800): >close: err=<nil>
2026/09/09 04:09:59 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:09:59 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:09:59 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:09:59 INFO  : dir/file1: Deleted
2026/09/09 04:09:59 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:09:59 DEBUG : newLeaf: Updating file with newLeaf 0xa21f23895f0
2026/09/09 04:09:59 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:09:59 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:10:00 DEBUG : newLeaf: copy non-chunked object...
2026/09/09 04:10:00 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:10:00 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:00 INFO  : newLeaf: Deleted
2026/09/09 04:10:00 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/09/09 04:10:00 DEBUG : dir/file1: Updating file with dir/file1 0xa21f23895f0
2026/09/09 04:10:00 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/09/09 04:10:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:00 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:10:00 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:00 DEBUG : dir/file1(0xa21f23e5680): openPending: 
2026/09/09 04:10:00 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/09/09 04:10:00 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/09/09 04:10:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:00 DEBUG : dir/file1(0xa21f23e5680): >openPending: err=<nil>
2026/09/09 04:10:00 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:10:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:00 DEBUG : dir/file1(0xa21f23e5680): _writeAt: size=25, off=0
2026/09/09 04:10:00 DEBUG : dir/file1(0xa21f23e5680): >_writeAt: n=25, err=<nil>
2026/09/09 04:10:00 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:10:00 DEBUG : newLeaf: size = 14 OK
2026/09/09 04:10:00 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/09/09 04:10:00 INFO  : dir/file1: Deleted
2026/09/09 04:10:00 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/09/09 04:10:00 DEBUG : newLeaf: Updating file with newLeaf 0xa21f23895f0
2026/09/09 04:10:00 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:10:00 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:10:00 DEBUG : newLeaf(0xa21f23e5680): close: 
2026/09/09 04:10:00 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/09/09 04:10:00 DEBUG : newLeaf: vfs cache: setting modification time to 2026-09-09 04:10:00.330365945 +0000 UTC m=+56.744677992
2026/09/09 04:10:00 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:00 DEBUG : newLeaf(0xa21f23e5680): >close: err=<nil>
2026/09/09 04:10:00 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:00 DEBUG : newLeaf: vfs cache: starting upload
2026/09/09 04:10:00 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:00 DEBUG : dir: Looking for writers
2026/09/09 04:10:00 DEBUG : Looking for writers
2026/09/09 04:10:00 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:00 DEBUG : dir: reading active writers
2026/09/09 04:10:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:01 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:10:01 DEBUG : newLeaf.rclone_chunk.001_32nr1h: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/09/09 04:10:01 INFO  : newLeaf.rclone_chunk.001_32nr1h: Copied (server-side copy) to: newLeaf
2026/09/09 04:10:01 INFO  : newLeaf.rclone_chunk.001_32nr1h: Deleted
2026/09/09 04:10:01 DEBUG : newLeaf: size = 25 OK
2026/09/09 04:10:01 INFO  : newLeaf: Copied (replaced existing)
2026/09/09 04:10:01 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-09-09 04:10:00.330365945 +0000 UTC"
2026/09/09 04:10:01 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/09/09 04:10:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/09/09 04:10:01 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/09/09 04:10:01 DEBUG : dir: Looking for writers
2026/09/09 04:10:01 DEBUG : Looking for writers
2026/09/09 04:10:01 DEBUG : dir: reading active writers
2026/09/09 04:10:01 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:01 DEBUG : >WaitForWriters: 
2026/09/09 04:10:01 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:01 DEBUG : dir: Looking for writers
2026/09/09 04:10:01 DEBUG : Looking for writers
2026/09/09 04:10:01 DEBUG : dir: reading active writers
2026/09/09 04:10:01 DEBUG : newLeaf: reading active writers
2026/09/09 04:10:01 DEBUG : >WaitForWriters: 
2026/09/09 04:10:01 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.20s)
    --- PASS: TestFileRename/off,forceCache=false (2.42s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.52s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.13s)
    --- PASS: TestFileRename/writes,forceCache=false (2.43s)
    --- PASS: TestFileRename/writes,forceCache=true (3.08s)
    --- PASS: TestFileRename/full,forceCache=false (2.61s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:01 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:01 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:01 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:01 DEBUG : Looking for writers
2026/09/09 04:10:01 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.09s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.09s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.09s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.10s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:01 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.09s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:01 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:02 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:02 DEBUG : dir/file1.rclone_chunk.001_32nttf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:02 INFO  : dir/file1.rclone_chunk.001_32nttf: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:02 INFO  : dir/file1.rclone_chunk.001_32nttf: Deleted
2026/09/09 04:10:02 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:02 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:02 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:02 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:02 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:02 DEBUG : dir: Looking for writers
2026/09/09 04:10:02 DEBUG : file1: reading active writers
2026/09/09 04:10:02 DEBUG : Looking for writers
2026/09/09 04:10:02 DEBUG : dir: reading active writers
2026/09/09 04:10:02 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.94s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:02 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:03 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:03 DEBUG : dir/file1.rclone_chunk.001_32ntbd: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:03 INFO  : dir/file1.rclone_chunk.001_32ntbd: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:03 INFO  : dir/file1.rclone_chunk.001_32ntbd: Deleted
2026/09/09 04:10:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:03 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/09/09 04:10:03 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/09/09 04:10:03 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/09/09 04:10:03 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/09 04:10:03 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/09/09 04:10:03 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/09/09 04:10:04 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/09/09 04:10:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/09/09 04:10:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/09/09 04:10:04 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/09/09 04:10:04 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:04 DEBUG : dir: Looking for writers
2026/09/09 04:10:04 DEBUG : file1: reading active writers
2026/09/09 04:10:04 DEBUG : Looking for writers
2026/09/09 04:10:04 DEBUG : dir: reading active writers
2026/09/09 04:10:04 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.38s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:04 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:04 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:04 DEBUG : dir/file1.rclone_chunk.001_32nv2d: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:04 INFO  : dir/file1.rclone_chunk.001_32nv2d: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:04 INFO  : dir/file1.rclone_chunk.001_32nv2d: Deleted
2026/09/09 04:10:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:04 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:04 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:04 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:04 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:04 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/09/09 04:10:05 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/09/09 04:10:05 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/09/09 04:10:05 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/09/09 04:10:05 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/09/09 04:10:05 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/09/09 04:10:05 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/09/09 04:10:05 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/09/09 04:10:05 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/09/09 04:10:05 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/09/09 04:10:05 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/09/09 04:10:05 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/09/09 04:10:05 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/09/09 04:10:05 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/09/09 04:10:05 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/09/09 04:10:05 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:05 DEBUG : dir: Looking for writers
2026/09/09 04:10:05 DEBUG : file1: reading active writers
2026/09/09 04:10:05 DEBUG : Looking for writers
2026/09/09 04:10:05 DEBUG : dir: reading active writers
2026/09/09 04:10:05 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.20s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:05 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:05 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:05 DEBUG : dir/file1.rclone_chunk.001_32nwyz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:05 INFO  : dir/file1.rclone_chunk.001_32nwyz: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:05 INFO  : dir/file1.rclone_chunk.001_32nwyz: Deleted
2026/09/09 04:10:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:06 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:06 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:06 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:06 DEBUG : dir: Looking for writers
2026/09/09 04:10:06 DEBUG : file1: reading active writers
2026/09/09 04:10:06 DEBUG : Looking for writers
2026/09/09 04:10:06 DEBUG : dir: reading active writers
2026/09/09 04:10:06 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.87s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:06 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:06 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:06 DEBUG : dir/file1.rclone_chunk.001_32nxz6: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:06 INFO  : dir/file1.rclone_chunk.001_32nxz6: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:06 INFO  : dir/file1.rclone_chunk.001_32nxz6: Deleted
2026/09/09 04:10:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/09/09 04:10:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:07 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:07 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/09/09 04:10:07 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/09/09 04:10:07 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:07 DEBUG : dir: Looking for writers
2026/09/09 04:10:07 DEBUG : file1: reading active writers
2026/09/09 04:10:07 DEBUG : Looking for writers
2026/09/09 04:10:07 DEBUG : dir: reading active writers
2026/09/09 04:10:07 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.89s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:07 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:07 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:07 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:07 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:07 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:07 DEBUG : dir/file1.rclone_chunk.001_32nyks: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:07 INFO  : dir/file1.rclone_chunk.001_32nyks: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:07 INFO  : dir/file1.rclone_chunk.001_32nyks: Deleted
2026/09/09 04:10:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:07 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:07 DEBUG : dir/file1(0xa21f21b5d80): _readAt: size=1, off=0
2026/09/09 04:10:07 DEBUG : dir/file1(0xa21f21b5d80): openPending: 
2026/09/09 04:10:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:07 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:07 DEBUG : dir/file1(0xa21f21b5d80): >openPending: err=<nil>
2026/09/09 04:10:07 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/09 04:10:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): >_readAt: n=1, err=<nil>
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): _readAt: size=256, off=1
2026/09/09 04:10:08 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): >_readAt: n=15, err=EOF
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): _readAt: size=16, off=16
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): >_readAt: n=0, err=EOF
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): close: 
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): >close: err=<nil>
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): close: 
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f21b5d80): >close: err=file already closed
2026/09/09 04:10:08 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:08 DEBUG : dir: Looking for writers
2026/09/09 04:10:08 DEBUG : file1: reading active writers
2026/09/09 04:10:08 DEBUG : Looking for writers
2026/09/09 04:10:08 DEBUG : dir: reading active writers
2026/09/09 04:10:08 DEBUG : >WaitForWriters: 
2026/09/09 04:10:08 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.99s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:08 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:08 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:08 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:08 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:08 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:08 DEBUG : dir/file1.rclone_chunk.001_32nzdn: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:08 INFO  : dir/file1.rclone_chunk.001_32nzdn: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:08 INFO  : dir/file1.rclone_chunk.001_32nzdn: Deleted
2026/09/09 04:10:08 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:08 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f213ac40): _readAt: size=1, off=0
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f213ac40): openPending: 
2026/09/09 04:10:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:08 DEBUG : dir/file1(0xa21f213ac40): >openPending: err=<nil>
2026/09/09 04:10:08 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/09 04:10:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): _readAt: size=1, off=5
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): _readAt: size=1, off=3
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): _readAt: size=1, off=13
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): _readAt: size=16, off=100
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >_readAt: n=0, err=EOF
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): close: 
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f213ac40): >close: err=<nil>
2026/09/09 04:10:09 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:09 DEBUG : dir: Looking for writers
2026/09/09 04:10:09 DEBUG : file1: reading active writers
2026/09/09 04:10:09 DEBUG : Looking for writers
2026/09/09 04:10:09 DEBUG : dir: reading active writers
2026/09/09 04:10:09 DEBUG : >WaitForWriters: 
2026/09/09 04:10:09 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.96s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:09 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:09 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:09 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:09 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:09 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:09 DEBUG : dir/file1.rclone_chunk.001_32o0dw: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:09 INFO  : dir/file1.rclone_chunk.001_32o0dw: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:09 INFO  : dir/file1.rclone_chunk.001_32o0dw: Deleted
2026/09/09 04:10:09 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:09 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=1, off=0
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): openPending: 
2026/09/09 04:10:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:09 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >openPending: err=<nil>
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/09/09 04:10:09 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:09 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=1, off=5
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=1, off=1
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=1, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=6, off=10
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=6, err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=256, off=10
2026/09/09 04:10:09 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=6, err=EOF
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=256, off=100
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): close: 
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >close: err=<nil>
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): _readAt: size=256, off=100
2026/09/09 04:10:09 DEBUG : dir/file1(0xa21f22f35c0): >_readAt: n=0, err=file already closed
2026/09/09 04:10:09 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:09 DEBUG : dir: Looking for writers
2026/09/09 04:10:09 DEBUG : file1: reading active writers
2026/09/09 04:10:09 DEBUG : Looking for writers
2026/09/09 04:10:09 DEBUG : dir: reading active writers
2026/09/09 04:10:09 DEBUG : >WaitForWriters: 
2026/09/09 04:10:09 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.95s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:10 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:10 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:10 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:10 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:10 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:10 DEBUG : dir/file1.rclone_chunk.001_32o1zo: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:10 INFO  : dir/file1.rclone_chunk.001_32o1zo: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:10 INFO  : dir/file1.rclone_chunk.001_32o1zo: Deleted
2026/09/09 04:10:10 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:10 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:10 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:10 DEBUG : dir/file1(0xa21f1b76440): RWFileHandle.Flush
2026/09/09 04:10:10 DEBUG : dir/file1(0xa21f1b76440): _readAt: size=256, off=0
2026/09/09 04:10:10 DEBUG : dir/file1(0xa21f1b76440): openPending: 
2026/09/09 04:10:10 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:10 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:10 DEBUG : dir/file1(0xa21f1b76440): >openPending: err=<nil>
2026/09/09 04:10:10 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/09/09 04:10:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f1b76440): >_readAt: n=16, err=EOF
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f1b76440): RWFileHandle.Flush
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f1b76440): RWFileHandle.Flush
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f1b76440): close: 
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f1b76440): >close: err=<nil>
2026/09/09 04:10:11 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:11 DEBUG : dir: Looking for writers
2026/09/09 04:10:11 DEBUG : file1: reading active writers
2026/09/09 04:10:11 DEBUG : Looking for writers
2026/09/09 04:10:11 DEBUG : dir: reading active writers
2026/09/09 04:10:11 DEBUG : >WaitForWriters: 
2026/09/09 04:10:11 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (1.09s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:11 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:11 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:11 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:11 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:11 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:11 DEBUG : dir/file1.rclone_chunk.001_32o297: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:11 INFO  : dir/file1.rclone_chunk.001_32o297: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:11 INFO  : dir/file1.rclone_chunk.001_32o297: Deleted
2026/09/09 04:10:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/09/09 04:10:11 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:11 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:11 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:11 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f21013c0): _readAt: size=256, off=0
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f21013c0): openPending: 
2026/09/09 04:10:11 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:11 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:11 DEBUG : dir/file1(0xa21f21013c0): >openPending: err=<nil>
2026/09/09 04:10:11 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/09/09 04:10:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:12 DEBUG : dir/file1(0xa21f21013c0): >_readAt: n=16, err=EOF
2026/09/09 04:10:12 DEBUG : dir/file1(0xa21f21013c0): RWFileHandle.Release
2026/09/09 04:10:12 DEBUG : dir/file1(0xa21f21013c0): close: 
2026/09/09 04:10:12 DEBUG : dir/file1(0xa21f21013c0): >close: err=<nil>
2026/09/09 04:10:12 DEBUG : dir/file1(0xa21f21013c0): RWFileHandle.Release
2026/09/09 04:10:12 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:12 DEBUG : dir: Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : dir: reading active writers
2026/09/09 04:10:12 DEBUG : >WaitForWriters: 
2026/09/09 04:10:12 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.00s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:12 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:12 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:12 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:12 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:12 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): openPending: 
2026/09/09 04:10:12 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): >openPending: err=<nil>
2026/09/09 04:10:12 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:12 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:12 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): _writeAt: size=5, off=0
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): _writeAt: size=7, off=5
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): >_writeAt: n=7, err=<nil>
2026/09/09 04:10:12 DEBUG : file1: vfs cache: truncate to size=11
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): close: 
2026/09/09 04:10:12 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:12.287369837 +0000 UTC m=+68.701682374
2026/09/09 04:10:12 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): >close: err=<nil>
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): close: 
2026/09/09 04:10:12 DEBUG : file1(0xa21f2180740): >close: err=file already closed
2026/09/09 04:10:12 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:12 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:12 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:12 DEBUG : file1: size = 11 OK
2026/09/09 04:10:12 DEBUG : file1.rclone_chunk.001_32o3t4: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/09 04:10:12 INFO  : file1.rclone_chunk.001_32o3t4: Copied (server-side copy) to: file1
2026/09/09 04:10:12 INFO  : file1.rclone_chunk.001_32o3t4: Deleted
2026/09/09 04:10:12 DEBUG : file1: size = 11 OK
2026/09/09 04:10:12 INFO  : file1: Copied (new)
2026/09/09 04:10:12 DEBUG : file1: vfs cache: fingerprint now "11,2026-09-09 04:10:12.287369837 +0000 UTC"
2026/09/09 04:10:12 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:12 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:12 DEBUG : Looking for writers
2026/09/09 04:10:12 DEBUG : file1: reading active writers
2026/09/09 04:10:12 DEBUG : >WaitForWriters: 
2026/09/09 04:10:13 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:13 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:13 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : >WaitForWriters: 
2026/09/09 04:10:13 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.99s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:13 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:13 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:13 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:13 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:13 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): openPending: 
2026/09/09 04:10:13 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): >openPending: err=<nil>
2026/09/09 04:10:13 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:13 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:13 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): _writeAt: size=7, off=0
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): >_writeAt: n=7, err=<nil>
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): _writeAt: size=6, off=5
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): >_writeAt: n=6, err=<nil>
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): close: 
2026/09/09 04:10:13 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:13.271514213 +0000 UTC m=+69.685826250
2026/09/09 04:10:13 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): >close: err=<nil>
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): _writeAt: size=5, off=0
2026/09/09 04:10:13 DEBUG : file1(0xa21f21b5d40): >_writeAt: n=0, err=file already closed
2026/09/09 04:10:13 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:13 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:13 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:13 DEBUG : file1: size = 11 OK
2026/09/09 04:10:13 DEBUG : file1.rclone_chunk.001_32o4yr: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/09 04:10:13 INFO  : file1.rclone_chunk.001_32o4yr: Copied (server-side copy) to: file1
2026/09/09 04:10:13 INFO  : file1.rclone_chunk.001_32o4yr: Deleted
2026/09/09 04:10:13 DEBUG : file1: size = 11 OK
2026/09/09 04:10:13 INFO  : file1: Copied (new)
2026/09/09 04:10:13 DEBUG : file1: vfs cache: fingerprint now "11,2026-09-09 04:10:13.271514213 +0000 UTC"
2026/09/09 04:10:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:13 DEBUG : Looking for writers
2026/09/09 04:10:13 DEBUG : file1: reading active writers
2026/09/09 04:10:13 DEBUG : >WaitForWriters: 
2026/09/09 04:10:14 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : >WaitForWriters: 
2026/09/09 04:10:14 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
2026/09/09 04:10:14 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:14 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:14 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:14 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:14 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:14 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:14 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:14 DEBUG : file1(0xa21f226f100): openPending: 
2026/09/09 04:10:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:14 DEBUG : file1(0xa21f226f100): >openPending: err=<nil>
2026/09/09 04:10:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:14 DEBUG : file1(0xa21f226f100): close: 
2026/09/09 04:10:14 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:14.187186271 +0000 UTC m=+70.601498309
2026/09/09 04:10:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:14 DEBUG : file1(0xa21f226f100): >close: err=<nil>
2026/09/09 04:10:14 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/09 04:10:14 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:14 DEBUG : file2: newRWFileHandle: 
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): openPending: 
2026/09/09 04:10:14 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): >openPending: err=<nil>
2026/09/09 04:10:14 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:14 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/09/09 04:10:14 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): RWFileHandle.Flush
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): RWFileHandle.Release
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): close: 
2026/09/09 04:10:14 DEBUG : file2: vfs cache: setting modification time to 2026-09-09 04:10:14.18847738 +0000 UTC m=+70.602789427
2026/09/09 04:10:14 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:14 DEBUG : file2(0xa21f226f580): >close: err=<nil>
2026/09/09 04:10:14 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/09/09 04:10:14 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:14 DEBUG : file2: vfs cache: starting upload
2026/09/09 04:10:14 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/09/09 04:10:14 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/09/09 04:10:14 DEBUG : file2: size = 0 OK
2026/09/09 04:10:14 DEBUG : file2.rclone_chunk.001_32o5p7: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:14 INFO  : file2.rclone_chunk.001_32o5p7: Copied (server-side copy) to: file2
2026/09/09 04:10:14 DEBUG : file1: size = 0 OK
2026/09/09 04:10:14 DEBUG : file1.rclone_chunk.001_32o5wd: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:14 INFO  : file1.rclone_chunk.001_32o5wd: Copied (server-side copy) to: file1
2026/09/09 04:10:14 INFO  : file1.rclone_chunk.001_32o5wd: Deleted
2026/09/09 04:10:14 DEBUG : file1: size = 0 OK
2026/09/09 04:10:14 INFO  : file1: Copied (new)
2026/09/09 04:10:14 DEBUG : file1: vfs cache: fingerprint now "0,2026-09-09 04:10:14.187186271 +0000 UTC"
2026/09/09 04:10:14 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:14 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:14 INFO  : file2.rclone_chunk.001_32o5p7: Deleted
2026/09/09 04:10:14 DEBUG : file2: size = 0 OK
2026/09/09 04:10:14 INFO  : file2: Copied (new)
2026/09/09 04:10:14 DEBUG : file2: vfs cache: fingerprint now "0,2026-09-09 04:10:14.18847738 +0000 UTC"
2026/09/09 04:10:14 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/09/09 04:10:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:14 INFO  : file2: vfs cache: upload succeeded try #1
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : >WaitForWriters: 
2026/09/09 04:10:14 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:14 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:14 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:14 DEBUG : Looking for writers
2026/09/09 04:10:14 DEBUG : file2: reading active writers
2026/09/09 04:10:14 DEBUG : file1: reading active writers
2026/09/09 04:10:14 DEBUG : >WaitForWriters: 
2026/09/09 04:10:14 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.03s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:15 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:15 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:15 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): openPending: 
2026/09/09 04:10:15 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): >openPending: err=<nil>
2026/09/09 04:10:15 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:15 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:15 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): _writeAt: size=5, off=0
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): RWFileHandle.Flush
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): RWFileHandle.Flush
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): close: 
2026/09/09 04:10:15 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:15.214235026 +0000 UTC m=+71.628547073
2026/09/09 04:10:15 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:15 DEBUG : file1(0xa21f1b77540): >close: err=<nil>
2026/09/09 04:10:15 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:15 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:15 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:15 DEBUG : file1: size = 5 OK
2026/09/09 04:10:15 DEBUG : file1.rclone_chunk.001_32o61h: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:15 INFO  : file1.rclone_chunk.001_32o61h: Copied (server-side copy) to: file1
2026/09/09 04:10:15 INFO  : file1.rclone_chunk.001_32o61h: Deleted
2026/09/09 04:10:15 DEBUG : file1: size = 5 OK
2026/09/09 04:10:15 INFO  : file1: Copied (new)
2026/09/09 04:10:15 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-09 04:10:15.214235026 +0000 UTC"
2026/09/09 04:10:15 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:15 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:15 DEBUG : Looking for writers
2026/09/09 04:10:15 DEBUG : file1: reading active writers
2026/09/09 04:10:15 DEBUG : >WaitForWriters: 
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:15 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:16 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:16 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): openPending: 
2026/09/09 04:10:16 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): >openPending: err=<nil>
2026/09/09 04:10:16 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:16 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:16 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): _writeAt: size=5, off=0
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): RWFileHandle.Release
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): close: 
2026/09/09 04:10:16 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:16.043869871 +0000 UTC m=+72.458181898
2026/09/09 04:10:16 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): >close: err=<nil>
2026/09/09 04:10:16 DEBUG : file1(0xa21f1b9aa40): RWFileHandle.Release
2026/09/09 04:10:16 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:16 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:16 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:16 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:16 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:16 DEBUG : file1: size = 5 OK
2026/09/09 04:10:16 DEBUG : file1.rclone_chunk.001_32o7ga: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:16 INFO  : file1.rclone_chunk.001_32o7ga: Copied (server-side copy) to: file1
2026/09/09 04:10:16 INFO  : file1.rclone_chunk.001_32o7ga: Deleted
2026/09/09 04:10:16 DEBUG : file1: size = 5 OK
2026/09/09 04:10:16 INFO  : file1: Copied (new)
2026/09/09 04:10:16 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-09 04:10:16.043869871 +0000 UTC"
2026/09/09 04:10:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:16 DEBUG : Looking for writers
2026/09/09 04:10:16 DEBUG : file1: reading active writers
2026/09/09 04:10:16 DEBUG : >WaitForWriters: 
2026/09/09 04:10:16 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.82s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:16 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:16 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:16 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:16 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:17 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:17 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu/dir/file1: no such file or directory
2026/09/09 04:10:17 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:17 DEBUG : dir/file1.rclone_chunk.001_32o7q5: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:17 INFO  : dir/file1.rclone_chunk.001_32o7q5: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:17 INFO  : dir/file1.rclone_chunk.001_32o7q5: Deleted
2026/09/09 04:10:17 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/09/09 04:10:17 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:10:17 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): openPending: 
2026/09/09 04:10:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): >openPending: err=<nil>
2026/09/09 04:10:17 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/09/09 04:10:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): _writeAt: size=5, off=0
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): close: 
2026/09/09 04:10:17 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:17 DEBUG : dir/file1: vfs cache: setting modification time to 2026-09-09 04:10:17.531765251 +0000 UTC m=+73.946077308
2026/09/09 04:10:17 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:17 DEBUG : dir/file1(0xa21f2217380): >close: err=<nil>
2026/09/09 04:10:17 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:17 DEBUG : dir/file1: vfs cache: starting upload
2026/09/09 04:10:17 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:17 DEBUG : dir: Looking for writers
2026/09/09 04:10:17 DEBUG : file1: reading active writers
2026/09/09 04:10:17 DEBUG : Looking for writers
2026/09/09 04:10:17 DEBUG : dir: reading active writers
2026/09/09 04:10:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:18 DEBUG : dir/file1: size = 5 OK
2026/09/09 04:10:18 DEBUG : dir/file1.rclone_chunk.001_32o8au: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:18 INFO  : dir/file1.rclone_chunk.001_32o8au: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:18 INFO  : dir/file1.rclone_chunk.001_32o8au: Deleted
2026/09/09 04:10:18 DEBUG : dir/file1: size = 5 OK
2026/09/09 04:10:18 INFO  : dir/file1: Copied (replaced existing)
2026/09/09 04:10:18 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-09-09 04:10:17.531765251 +0000 UTC"
2026/09/09 04:10:18 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:18 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:18 DEBUG : dir: Looking for writers
2026/09/09 04:10:18 DEBUG : file1: reading active writers
2026/09/09 04:10:18 DEBUG : Looking for writers
2026/09/09 04:10:18 DEBUG : dir: reading active writers
2026/09/09 04:10:18 DEBUG : >WaitForWriters: 
2026/09/09 04:10:18 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.54s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:18 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:18 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:18 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:18 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:18 DEBUG : dir/file1: size = 16 OK
2026/09/09 04:10:18 DEBUG : dir/file1.rclone_chunk.001_32o91c: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/09/09 04:10:18 INFO  : dir/file1.rclone_chunk.001_32o91c: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:18 INFO  : dir/file1.rclone_chunk.001_32o91c: Deleted
2026/09/09 04:10:18 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:19 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:19 DEBUG : dir/file1: newRWFileHandle: 
2026/09/09 04:10:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:19 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): _writeAt: size=5, off=0
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): openPending: 
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/09/09 04:10:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): >openPending: err=<nil>
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): _writeAt: size=15, off=5
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): >_writeAt: n=15, err=<nil>
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): close: 
2026/09/09 04:10:19 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: setting modification time to 2026-09-09 04:10:19.095177 +0000 UTC m=+75.509489037
2026/09/09 04:10:19 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:19 DEBUG : dir/file1(0xa21f2397080): >close: err=<nil>
2026/09/09 04:10:19 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: starting upload
2026/09/09 04:10:19 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:19 DEBUG : dir/file1: size = 20 OK
2026/09/09 04:10:19 DEBUG : dir/file1.rclone_chunk.001_32oa4u: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/09/09 04:10:19 INFO  : dir/file1.rclone_chunk.001_32oa4u: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:19 INFO  : dir/file1.rclone_chunk.001_32oa4u: Deleted
2026/09/09 04:10:19 DEBUG : dir/file1: size = 20 OK
2026/09/09 04:10:19 INFO  : dir/file1: Copied (replaced existing)
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-09-09 04:10:19.095177 +0000 UTC"
2026/09/09 04:10:19 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:19 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:19 DEBUG : dir: Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : dir: reading active writers
2026/09/09 04:10:19 DEBUG : >WaitForWriters: 
2026/09/09 04:10:19 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.56s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:19 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:19 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:19 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:19 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:19 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): openPending: 
2026/09/09 04:10:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): >openPending: err=<nil>
2026/09/09 04:10:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): _writeAt: size=5, off=0
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): close: 
2026/09/09 04:10:19 DEBUG : file1: vfs cache: setting modification time to 2026-09-09 04:10:19.972532887 +0000 UTC m=+76.386844944
2026/09/09 04:10:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:19 DEBUG : file1(0xa21f2466000): >close: err=<nil>
2026/09/09 04:10:19 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:19 DEBUG : Looking for writers
2026/09/09 04:10:19 DEBUG : file1: reading active writers
2026/09/09 04:10:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:20 DEBUG : Looking for writers
2026/09/09 04:10:20 DEBUG : file1: reading active writers
2026/09/09 04:10:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:20 DEBUG : Looking for writers
2026/09/09 04:10:20 DEBUG : file1: reading active writers
2026/09/09 04:10:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:20 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:20 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:20 DEBUG : Looking for writers
2026/09/09 04:10:20 DEBUG : file1: reading active writers
2026/09/09 04:10:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:20 DEBUG : Looking for writers
2026/09/09 04:10:20 DEBUG : file1: reading active writers
2026/09/09 04:10:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:20 DEBUG : file1: size = 5 OK
2026/09/09 04:10:20 DEBUG : file1.rclone_chunk.001_32obew: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:20 INFO  : file1.rclone_chunk.001_32obew: Copied (server-side copy) to: file1
2026/09/09 04:10:20 INFO  : file1.rclone_chunk.001_32obew: Deleted
2026/09/09 04:10:20 DEBUG : file1: size = 5 OK
2026/09/09 04:10:20 INFO  : file1: Copied (new)
2026/09/09 04:10:20 DEBUG : file1: vfs cache: fingerprint now "5,2026-09-09 04:10:19.972532887 +0000 UTC"
2026/09/09 04:10:20 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:20 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:20 DEBUG : Looking for writers
2026/09/09 04:10:20 DEBUG : file1: reading active writers
2026/09/09 04:10:20 DEBUG : >WaitForWriters: 
2026/09/09 04:10:20 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.83s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:20 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:20 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:20 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:20 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/09/09 04:10:20 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.805027712 +0000 UTC m=+77.219339749
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aabd80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.805027712 +0000 UTC m=+77.219339749
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2400): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.805027712 +0000 UTC m=+77.219339749
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b28c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2f9d0 item 1
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.808569961 +0000 UTC m=+77.222881998
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2f00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.808569961 +0000 UTC m=+77.222881998
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3400): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff6e00 item 2
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.810970033 +0000 UTC m=+77.225282070
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3bc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.810970033 +0000 UTC m=+77.225282070
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b340): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.810970033 +0000 UTC m=+77.225282070
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183ba00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b962a0 item 3
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.814206595 +0000 UTC m=+77.228518642
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0240): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.814206595 +0000 UTC m=+77.228518642
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b07c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b979d0 item 4
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.817188555 +0000 UTC m=+77.231500592
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b0e00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.817188555 +0000 UTC m=+77.231500592
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.817188555 +0000 UTC m=+77.231500592
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1740): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f209d7a0 item 5
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.822728366 +0000 UTC m=+77.237040403
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b76580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.822728366 +0000 UTC m=+77.237040403
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b77180): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26572d0 item 6
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.824990718 +0000 UTC m=+77.239302755
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.824990718 +0000 UTC m=+77.239302755
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cee700): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.824990718 +0000 UTC m=+77.239302755
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1ceebc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2657880 item 7
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.827593053 +0000 UTC m=+77.241905090
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.827593053 +0000 UTC m=+77.241905090
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cef7c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18fdc70 item 8
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f1cefd80): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1cefd80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.829505413 +0000 UTC m=+77.243817450
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196240): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.829505413 +0000 UTC m=+77.243817450
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21966c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.829505413 +0000 UTC m=+77.243817450
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2196bc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b52bd0 item 9
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.831792032 +0000 UTC m=+77.246104069
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197240): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.831792032 +0000 UTC m=+77.246104069
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21977c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f19947e0 item 10
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f2197e00): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2197e00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.83377199 +0000 UTC m=+77.248084027
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9a380): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.83377199 +0000 UTC m=+77.248084027
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9ab40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.83377199 +0000 UTC m=+77.248084027
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1995650 item 11
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.836319271 +0000 UTC m=+77.250631308
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9b700): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.836319271 +0000 UTC m=+77.250631308
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b9bc80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a070 item 12
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f22163c0): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22163c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.838199381 +0000 UTC m=+77.252511418
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216780): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.838199381 +0000 UTC m=+77.252511418
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2216e40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a850 item 13
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.840198056 +0000 UTC m=+77.254510103
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22174c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.840198056 +0000 UTC m=+77.254510103
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2217a40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263afc0 item 14
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f21b4280): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.842021819 +0000 UTC m=+77.256333856
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4640): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.842021819 +0000 UTC m=+77.256333856
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b4d00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263b5e0 item 15
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.844020163 +0000 UTC m=+77.258332200
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b5380): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.844020163 +0000 UTC m=+77.258332200
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21b58c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263bb90 item 16
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.845761861 +0000 UTC m=+77.260073898
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8000): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.845761861 +0000 UTC m=+77.260073898
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8480): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.845761861 +0000 UTC m=+77.260073898
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a8980): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23ea5b0 item 17
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.84804901 +0000 UTC m=+77.262361047
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9000): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.84804901 +0000 UTC m=+77.262361047
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9540): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eb0a0 item 18
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.849975959 +0000 UTC m=+77.264288046
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20a9bc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.849975959 +0000 UTC m=+77.264288046
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba1c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.849975959 +0000 UTC m=+77.264288046
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20ba6c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eb9d0 item 19
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.852684795 +0000 UTC m=+77.266996861
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bad40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.852684795 +0000 UTC m=+77.266996861
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187e620 item 20
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.85452045 +0000 UTC m=+77.268832547
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bb900): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.85452045 +0000 UTC m=+77.268832547
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20bbe00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.85452045 +0000 UTC m=+77.268832547
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6400): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187f030 item 21
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.857191184 +0000 UTC m=+77.271503221
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6a80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.857191184 +0000 UTC m=+77.271503221
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d6fc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c9a460 item 22
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.859157246 +0000 UTC m=+77.273469323
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7640): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.859157246 +0000 UTC m=+77.273469323
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20d7b40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.859157246 +0000 UTC m=+77.273469323
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa140): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c9b570 item 23
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.861684318 +0000 UTC m=+77.275996355
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fa7c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.861684318 +0000 UTC m=+77.275996355
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fad00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b46620 item 24
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f20fb340): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb340): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.863603382 +0000 UTC m=+77.277915419
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fb700): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.863603382 +0000 UTC m=+77.277915419
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f20fbc00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.863603382 +0000 UTC m=+77.277915419
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a240): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b47490 item 25
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.866151494 +0000 UTC m=+77.280463531
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213a8c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.866151494 +0000 UTC m=+77.280463531
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213ae00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae8c40 item 26
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f213b440): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b440): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.868010984 +0000 UTC m=+77.282323022
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213b800): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): _writeAt: size=3, off=7
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.868010984 +0000 UTC m=+77.282323022
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f213bd00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.868010984 +0000 UTC m=+77.282323022
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a340): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae97a0 item 27
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.870398373 +0000 UTC m=+77.284710410
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216a9c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.870398373 +0000 UTC m=+77.284710410
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216af00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2642690 item 28
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f216b540): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b540): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.87205471 +0000 UTC m=+77.286366808
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f216b900): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.87205471 +0000 UTC m=+77.286366808
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a80c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2642c40 item 29
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.873650635 +0000 UTC m=+77.287962672
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8740): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.873650635 +0000 UTC m=+77.287962672
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a8c80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2643340 item 30
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): _readAt: size=2, off=0
2026/09/09 04:10:20 ERROR : open-test-file(0xa21f21a92c0): Couldn't read size of file
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a92c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.875268179 +0000 UTC m=+77.289580216
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9680): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.875268179 +0000 UTC m=+77.289580216
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21a9d40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26439d0 item 31
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.87712797 +0000 UTC m=+77.291440007
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21de4c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.87712797 +0000 UTC m=+77.291440007
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21dea00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb4230 item 32
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.878947316 +0000 UTC m=+77.293259353
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb5030 item 33
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.879598426 +0000 UTC m=+77.293910463
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df4c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.879598426 +0000 UTC m=+77.293910463
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f21df9c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb56c0 item 33
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.881617859 +0000 UTC m=+77.295929896
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb5d50 item 34
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.882432607 +0000 UTC m=+77.296744644
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.882432607 +0000 UTC m=+77.296744644
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2236ac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c65b0 item 34
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.883918283 +0000 UTC m=+77.298230320
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c7490 item 35
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.884646728 +0000 UTC m=+77.298958765
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.884646728 +0000 UTC m=+77.298958765
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2237a80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c7810 item 35
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.886542939 +0000 UTC m=+77.300854986
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288200): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ffed20 item 36
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.887212453 +0000 UTC m=+77.301524490
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288700): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.887212453 +0000 UTC m=+77.301524490
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2288c40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ffefc0 item 36
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.888736491 +0000 UTC m=+77.303048538
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fff6c0 item 37
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.889370849 +0000 UTC m=+77.303682947
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289700): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.889370849 +0000 UTC m=+77.303682947
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2289c00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fff960 item 37
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.891403227 +0000 UTC m=+77.305715265
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0380): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe21c0 item 38
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.892198569 +0000 UTC m=+77.306510616
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0880): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.892198569 +0000 UTC m=+77.306510616
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d0dc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2540 item 38
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.89389913 +0000 UTC m=+77.308211167
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1440): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2d20 item 39
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.894528298 +0000 UTC m=+77.308840345
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1940): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.894528298 +0000 UTC m=+77.308840345
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22d1e40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2fc0 item 39
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.896362581 +0000 UTC m=+77.310674618
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fa5c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe3730 item 40
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.897182039 +0000 UTC m=+77.311494076
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22faac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.897182039 +0000 UTC m=+77.311494076
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb000): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe3b90 item 40
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.898888923 +0000 UTC m=+77.313200970
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fb5c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b66850 item 41
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.899489466 +0000 UTC m=+77.313801503
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f22fbac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b66b60 item 41
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.900141598 +0000 UTC m=+77.314453635
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324080): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.900141598 +0000 UTC m=+77.314453635
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23245c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b67030 item 41
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.901675123 +0000 UTC m=+77.315987160
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2324c00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b67b20 item 42
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.902291937 +0000 UTC m=+77.316603975
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b67dc0 item 42
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.903303588 +0000 UTC m=+77.317615625
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325640): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.903303588 +0000 UTC m=+77.317615625
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2325bc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179a460 item 42
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.905042242 +0000 UTC m=+77.319354279
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c300): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179b1f0 item 43
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.905674596 +0000 UTC m=+77.319986693
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236c800): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179bab0 item 43
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.906395597 +0000 UTC m=+77.320707634
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236cd40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.906395597 +0000 UTC m=+77.320707634
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c381c0 item 43
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.90837811 +0000 UTC m=+77.322690158
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236d8c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38770 item 44
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.909004283 +0000 UTC m=+77.323316370
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f236ddc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38a10 item 44
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.90980173 +0000 UTC m=+77.324113767
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae400): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.90980173 +0000 UTC m=+77.324113767
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ae980): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38cb0 item 44
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.911525274 +0000 UTC m=+77.325837321
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23aefc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39650 item 45
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.912184889 +0000 UTC m=+77.326496926
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23af4c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.912184889 +0000 UTC m=+77.326496926
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23afbc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39a40 item 45
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.91398062 +0000 UTC m=+77.328292657
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee300): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f36460 item 46
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.914654062 +0000 UTC m=+77.328966109
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ee800): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.914654062 +0000 UTC m=+77.328966109
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23eef00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f36b60 item 46
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.91649563 +0000 UTC m=+77.330807676
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23ef540): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37570 item 47
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.917150666 +0000 UTC m=+77.331462753
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23efa40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.917150666 +0000 UTC m=+77.331462753
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f23b1e80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37c00 item 47
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.918890812 +0000 UTC m=+77.333202849
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efe5c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b11880 item 48
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.919414812 +0000 UTC m=+77.333726849
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1efeac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.919414812 +0000 UTC m=+77.333726849
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff1c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c340e0 item 48
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.920984967 +0000 UTC m=+77.335297004
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1eff800): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c34a80 item 49
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.921655583 +0000 UTC m=+77.335967620
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1effc80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.921655583 +0000 UTC m=+77.335967620
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac2c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35180 item 49
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.923250855 +0000 UTC m=+77.337562892
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ac940): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35a40 item 50
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.923924467 +0000 UTC m=+77.338236504
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ace40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.923924467 +0000 UTC m=+77.338236504
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ad3c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35ce0 item 50
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.925513608 +0000 UTC m=+77.339825645
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ada40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2558540 item 51
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.926153247 +0000 UTC m=+77.340465284
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.926153247 +0000 UTC m=+77.340465284
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24ca580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25588c0 item 51
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.927581063 +0000 UTC m=+77.341893100
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cac00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2558fc0 item 52
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.928255325 +0000 UTC m=+77.342567373
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.928255325 +0000 UTC m=+77.342567373
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cb680): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2559420 item 52
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.929789312 +0000 UTC m=+77.344101389
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24cbd00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2559ab0 item 53
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.930403953 +0000 UTC m=+77.344715990
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2300): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.930403953 +0000 UTC m=+77.344715990
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2840): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2559d50 item 53
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.932170569 +0000 UTC m=+77.346482606
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e2ec0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183d110 item 54
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.932905296 +0000 UTC m=+77.347217443
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24e33c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.932905296 +0000 UTC m=+77.347217443
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2397580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c22a0 item 54
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.934631836 +0000 UTC m=+77.348943873
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e000): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c2f50 item 55
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.935286212 +0000 UTC m=+77.349598249
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250e500): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.935286212 +0000 UTC m=+77.349598249
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250ea40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c3260 item 55
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.937037348 +0000 UTC m=+77.351349385
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f0c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c3e30 item 56
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.937834573 +0000 UTC m=+77.352146610
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250f5c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.937834573 +0000 UTC m=+77.352146610
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f250fb40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f88310 item 56
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.939636657 +0000 UTC m=+77.353948705
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f88d20 item 57
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.940339925 +0000 UTC m=+77.354651993
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252c7c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f88fc0 item 57
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.941114978 +0000 UTC m=+77.355427065
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252cd00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.941114978 +0000 UTC m=+77.355427065
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d280): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f89570 item 57
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.942927742 +0000 UTC m=+77.357239779
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252d8c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f89e30 item 58
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.943855684 +0000 UTC m=+77.358167751
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f252de00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f20467e0 item 58
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.94461149 +0000 UTC m=+77.358923538
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255a440): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.94461149 +0000 UTC m=+77.358923538
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255aa00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2046bd0 item 58
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.946416199 +0000 UTC m=+77.360728236
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f20471f0 item 59
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.947021331 +0000 UTC m=+77.361333369
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255b580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2047500 item 59
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.947664196 +0000 UTC m=+77.361976233
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f255bac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): >_readAt: n=8, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.947664196 +0000 UTC m=+77.361976233
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586140): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2c4d0 item 59
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.949320714 +0000 UTC m=+77.363632751
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586780): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bde380 item 60
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.949889718 +0000 UTC m=+77.364201755
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2586cc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): open at offset 5
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bde700 item 60
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): _readAt: size=2, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): _writeAt: size=3, off=5
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.950607673 +0000 UTC m=+77.364919710
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587200): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.950607673 +0000 UTC m=+77.364919710
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25877c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdea80 item 60
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.952147391 +0000 UTC m=+77.366459428
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2587e00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdf730 item 61
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.952730433 +0000 UTC m=+77.367042470
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259e440): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.952730433 +0000 UTC m=+77.367042470
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259eb40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdfe30 item 61
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.954580956 +0000 UTC m=+77.368892993
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f180): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a6540 item 62
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.95524468 +0000 UTC m=+77.369556717
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259f6c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.95524468 +0000 UTC m=+77.369556717
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f259fdc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a67e0 item 62
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.957109341 +0000 UTC m=+77.371421388
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6500): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a6d90 item 63
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.957709835 +0000 UTC m=+77.372021872
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c6a40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.957709835 +0000 UTC m=+77.372021872
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7140): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a7030 item 63
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 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
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): open at offset 0
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.95978332 +0000 UTC m=+77.374095357
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7780): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a75e0 item 64
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.960574183 +0000 UTC m=+77.374886220
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25c7cc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.960574183 +0000 UTC m=+77.374886220
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e24c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a7880 item 64
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.962734042 +0000 UTC m=+77.377046080
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2b00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25a7e30 item 65
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.963501532 +0000 UTC m=+77.377813569
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e2f80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.963501532 +0000 UTC m=+77.377813569
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3480): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ee230 item 65
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.965456032 +0000 UTC m=+77.379768119
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f25e3ac0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ee7e0 item 66
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.966296891 +0000 UTC m=+77.380608928
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.966296891 +0000 UTC m=+77.380608928
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260e580): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25eea80 item 66
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.967969458 +0000 UTC m=+77.382281545
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260ebc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ef030 item 67
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.968752146 +0000 UTC m=+77.383064203
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f040): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.968752146 +0000 UTC m=+77.383064203
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260f540): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ef2d0 item 67
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.970827165 +0000 UTC m=+77.385139242
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f260fbc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ef880 item 68
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.971459799 +0000 UTC m=+77.385771837
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e1c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.971459799 +0000 UTC m=+77.385771837
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466e00): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25efb20 item 68
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.975975246 +0000 UTC m=+77.390287283
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ee2a0 item 69
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.97666064 +0000 UTC m=+77.390972677
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263e6c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.97666064 +0000 UTC m=+77.390972677
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263ebc0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ee540 item 69
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.978336895 +0000 UTC m=+77.392648932
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f240): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25eeaf0 item 70
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.978997603 +0000 UTC m=+77.393309640
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263f740): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.978997603 +0000 UTC m=+77.393309640
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f263fc80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25eed90 item 70
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.980978694 +0000 UTC m=+77.395290741
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466400): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ef340 item 71
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.981673286 +0000 UTC m=+77.395985333
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2466900): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.981673286 +0000 UTC m=+77.395985333
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25ef5e0 item 71
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.983663994 +0000 UTC m=+77.397976041
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467780): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25efdc0 item 72
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.984502337 +0000 UTC m=+77.398814374
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2467c80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.984502337 +0000 UTC m=+77.398814374
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428500): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff0380 item 72
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.987179824 +0000 UTC m=+77.401491881
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1c9c3c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183cd20 item 73
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.98794079 +0000 UTC m=+77.402252878
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aaa840): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183cfc0 item 73
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.988626776 +0000 UTC m=+77.402938813
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1aab200): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.988626776 +0000 UTC m=+77.402938813
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2100): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183db90 item 73
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.99070992 +0000 UTC m=+77.405021987
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2740): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f36b60 item 74
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.991545878 +0000 UTC m=+77.405857915
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b2c40): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37180 item 74
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.992731156 +0000 UTC m=+77.407043193
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3180): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.992731156 +0000 UTC m=+77.407043193
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b37c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37500 item 74
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.994456625 +0000 UTC m=+77.408768662
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f27b3ec0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c0380 item 75
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.995203906 +0000 UTC m=+77.409515943
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183b8c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): _writeAt: size=3, off=2
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c07e0 item 75
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.996003596 +0000 UTC m=+77.410315673
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f183bec0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.996003596 +0000 UTC m=+77.410315673
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f1b765c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c0b60 item 75
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.99781207 +0000 UTC m=+77.412124107
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2428c80): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): _writeAt: size=5, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff0bd0 item 76
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.998503507 +0000 UTC m=+77.412815603
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429180): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): >openPending: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff1030 item 76
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): _readAt: size=2, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): _writeAt: size=3, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): close: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.999435757 +0000 UTC m=+77.413747794
2026/09/09 04:10:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f24296c0): >close: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:20 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429c40): _readAt: size=512, off=0
2026/09/09 04:10:20 DEBUG : open-test-file(0xa21f2429c40): openPending: 
2026/09/09 04:10:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2429c40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2429c40): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2429c40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:20.999435757 +0000 UTC m=+77.413747794
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2429c40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff13b0 item 76
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.001459438 +0000 UTC m=+77.415771475
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c32230 item 77
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.002185068 +0000 UTC m=+77.416497105
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceea80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.002185068 +0000 UTC m=+77.416497105
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c327e0 item 77
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.004311243 +0000 UTC m=+77.418623280
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c33960 item 78
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.005027135 +0000 UTC m=+77.419339202
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefd00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.005027135 +0000 UTC m=+77.419339202
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2e1c0 item 78
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.006703901 +0000 UTC m=+77.421015948
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2ea80 item 79
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.007288706 +0000 UTC m=+77.421600743
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197040): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.007288706 +0000 UTC m=+77.421600743
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197740): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2ee70 item 79
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.009138228 +0000 UTC m=+77.423450294
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197dc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2fc00 item 80
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.009777215 +0000 UTC m=+77.424089262
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.009777215 +0000 UTC m=+77.424089262
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ae40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff6230 item 80
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.011562657 +0000 UTC m=+77.425874694
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b4c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff6ee0 item 81
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.012199108 +0000 UTC m=+77.426511145
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.012199108 +0000 UTC m=+77.426511145
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9bec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff7260 item 81
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.013554778 +0000 UTC m=+77.427866815
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b968c0 item 82
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.014167445 +0000 UTC m=+77.428479502
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.014167445 +0000 UTC m=+77.428479502
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22170c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b97420 item 82
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.015870832 +0000 UTC m=+77.430182959
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217780): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f209d490 item 83
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.016689346 +0000 UTC m=+77.431001384
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.016689346 +0000 UTC m=+77.431001384
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b43c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f209d880 item 83
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.018563265 +0000 UTC m=+77.432875322
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4a40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26563f0 item 84
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.019355402 +0000 UTC m=+77.433667439
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4f40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.019355402 +0000 UTC m=+77.433667439
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b54c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2656690 item 84
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.020942168 +0000 UTC m=+77.435254205
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2656e00 item 85
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.021560165 +0000 UTC m=+77.435872202
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0140): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.021560165 +0000 UTC m=+77.435872202
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b06c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26570a0 item 85
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.023124128 +0000 UTC m=+77.437436165
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2657650 item 86
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.023757744 +0000 UTC m=+77.438069781
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.023757744 +0000 UTC m=+77.438069781
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b17c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26578f0 item 86
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.025200058 +0000 UTC m=+77.439512095
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1e40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18fd810 item 87
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.025819587 +0000 UTC m=+77.440131624
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.025819587 +0000 UTC m=+77.440131624
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ee980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18fdd50 item 87
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.028169606 +0000 UTC m=+77.442481653
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b52e00 item 88
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.02872276 +0000 UTC m=+77.443034797
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23ef500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.02872276 +0000 UTC m=+77.443034797
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23efa80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b53110 item 88
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.030308073 +0000 UTC m=+77.444620121
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e2c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1994d90 item 89
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.030796826 +0000 UTC m=+77.445108863
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1e800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f19953b0 item 89
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.031414682 +0000 UTC m=+77.445726719
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1ed40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.031414682 +0000 UTC m=+77.445726719
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f2c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1995730 item 89
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.032854642 +0000 UTC m=+77.447166679
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1f900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1995d50 item 90
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.033483089 +0000 UTC m=+77.447795126
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f1fe40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a1c0 item 90
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.034143636 +0000 UTC m=+77.448455673
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.034143636 +0000 UTC m=+77.448455673
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a460 item 90
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.035697901 +0000 UTC m=+77.450009938
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55080): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263ae00 item 91
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.036315216 +0000 UTC m=+77.450627253
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f555c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263b0a0 item 91
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.036929747 +0000 UTC m=+77.451241785
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55b00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.036929747 +0000 UTC m=+77.451241785
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263b340 item 91
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.038425421 +0000 UTC m=+77.452737468
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f907c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263b960 item 92
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.038947307 +0000 UTC m=+77.453259344
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f90d00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263bc00 item 92
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.039636007 +0000 UTC m=+77.453948044
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.039636007 +0000 UTC m=+77.453948044
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23ea000 item 92
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.041271616 +0000 UTC m=+77.455583653
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f91e40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eabd0 item 93
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.041896456 +0000 UTC m=+77.456208493
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.041896456 +0000 UTC m=+77.456208493
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2070b80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eae70 item 93
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.0436356 +0000 UTC m=+77.457947637
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20711c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eb570 item 94
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.044227878 +0000 UTC m=+77.458539915
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.044227878 +0000 UTC m=+77.458539915
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2071e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eba40 item 94
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.04580681 +0000 UTC m=+77.460118847
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4540): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187e460 item 95
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.046475453 +0000 UTC m=+77.460787490
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a4a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.046475453 +0000 UTC m=+77.460787490
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187e770 item 95
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.048274019 +0000 UTC m=+77.462586066
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a57c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187f180 item 96
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.048896475 +0000 UTC m=+77.463208512
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20a5d00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.048896475 +0000 UTC m=+77.463208512
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187f810 item 96
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
2026/09/09 04:10:21 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : >WaitForWriters: 
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:21 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/09/09 04:10:21 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.191817235 +0000 UTC m=+77.606129272
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.191817235 +0000 UTC m=+77.606129272
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.191817235 +0000 UTC m=+77.606129272
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3dc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb42a0 item 1
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.194767935 +0000 UTC m=+77.609079972
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.194767935 +0000 UTC m=+77.609079972
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2140a00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb56c0 item 2
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.196751571 +0000 UTC m=+77.611063619
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141040): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.196751571 +0000 UTC m=+77.611063619
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21414c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.196751571 +0000 UTC m=+77.611063619
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2141980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb5d50 item 3
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.199512956 +0000 UTC m=+77.613825013
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170100): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.199512956 +0000 UTC m=+77.613825013
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c73b0 item 4
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.20136864 +0000 UTC m=+77.615681038
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2170c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.20136864 +0000 UTC m=+77.615681038
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171100): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.20136864 +0000 UTC m=+77.615681038
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21715c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c7dc0 item 5
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.203903217 +0000 UTC m=+77.618215254
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2171c40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.203903217 +0000 UTC m=+77.618215254
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fff260 item 6
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.205623435 +0000 UTC m=+77.619935472
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.205623435 +0000 UTC m=+77.619935472
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2228e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.205623435 +0000 UTC m=+77.619935472
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22292c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fff8f0 item 7
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.208035139 +0000 UTC m=+77.622347176
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229940): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.208035139 +0000 UTC m=+77.622347176
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2229e80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe23f0 item 8
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f225a540): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a540): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.209999158 +0000 UTC m=+77.624311205
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225a900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.209999158 +0000 UTC m=+77.624311205
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225ad80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.209999158 +0000 UTC m=+77.624311205
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2c40 item 9
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.21262179 +0000 UTC m=+77.626933837
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225b900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.21262179 +0000 UTC m=+77.626933837
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f225be40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe35e0 item 10
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f2288580): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.214885665 +0000 UTC m=+77.629197712
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288940): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.214885665 +0000 UTC m=+77.629197712
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2288e40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.214885665 +0000 UTC m=+77.629197712
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2289340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b66380 item 11
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.217580283 +0000 UTC m=+77.631892330
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22899c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.217580283 +0000 UTC m=+77.631892330
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f26525c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2642cb0 item 12
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f2652c00): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652c00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.219870448 +0000 UTC m=+77.634182495
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2652fc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.219870448 +0000 UTC m=+77.634182495
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653680): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26433b0 item 13
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.222183394 +0000 UTC m=+77.636495452
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2653d00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.222183394 +0000 UTC m=+77.636495452
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2643a40 item 14
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f21b8980): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.224293399 +0000 UTC m=+77.638605446
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b8d40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.224293399 +0000 UTC m=+77.638605446
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179a460 item 15
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.226215368 +0000 UTC m=+77.640527416
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b9a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.226215368 +0000 UTC m=+77.640527416
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e60c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179b1f0 item 16
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.227893237 +0000 UTC m=+77.642205293
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.227893237 +0000 UTC m=+77.642205293
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e6b80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.227893237 +0000 UTC m=+77.642205293
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7080): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38230 item 17
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.230257962 +0000 UTC m=+77.644570010
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.230257962 +0000 UTC m=+77.644570010
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21e7c40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38a10 item 18
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.232181766 +0000 UTC m=+77.646493813
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23143c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.232181766 +0000 UTC m=+77.646493813
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23148c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.232181766 +0000 UTC m=+77.646493813
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2314dc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c391f0 item 19
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.23497558 +0000 UTC m=+77.649287627
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.23497558 +0000 UTC m=+77.649287627
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2315980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39ce0 item 20
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.237054046 +0000 UTC m=+77.651366093
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358100): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.237054046 +0000 UTC m=+77.651366093
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.237054046 +0000 UTC m=+77.651366093
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2358b00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b116c0 item 21
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.240144591 +0000 UTC m=+77.654456649
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.240144591 +0000 UTC m=+77.654456649
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23596c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c34620 item 22
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.242312325 +0000 UTC m=+77.656624373
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2359d40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.242312325 +0000 UTC m=+77.656624373
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.242312325 +0000 UTC m=+77.656624373
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0840): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35420 item 23
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.245301389 +0000 UTC m=+77.659613436
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0ec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.245301389 +0000 UTC m=+77.659613436
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35dc0 item 24
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f23a1a40): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1a40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.247486455 +0000 UTC m=+77.661798532
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a1e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.247486455 +0000 UTC m=+77.661798532
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.247486455 +0000 UTC m=+77.661798532
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4940): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2558620 item 25
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.250565319 +0000 UTC m=+77.664877366
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e4fc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.250565319 +0000 UTC m=+77.664877366
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25591f0 item 26
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f23e5b40): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23e5b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.254036063 +0000 UTC m=+77.668348160
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.254036063 +0000 UTC m=+77.668348160
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.254036063 +0000 UTC m=+77.668348160
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2440a40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25597a0 item 27
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.257713517 +0000 UTC m=+77.672025655
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24410c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.257713517 +0000 UTC m=+77.672025655
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c23f0 item 28
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f2441c40): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2441c40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.262939475 +0000 UTC m=+77.677251573
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e100): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.262939475 +0000 UTC m=+77.677251573
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245e7c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c3030 item 29
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.268338471 +0000 UTC m=+77.682650518
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245ee40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.268338471 +0000 UTC m=+77.682650518
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f380): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c3ab0 item 30
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): _readAt: size=2, off=0
2026/09/09 04:10:21 ERROR : open-test-file(0xa21f245f9c0): Couldn't read size of file
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): >_writeAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245f9c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.27116029 +0000 UTC m=+77.685472377
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f245fd80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.27116029 +0000 UTC m=+77.685472377
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482540): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f88460 item 31
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.273589246 +0000 UTC m=+77.687901303
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2482bc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.273589246 +0000 UTC m=+77.687901303
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483100): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f88e70 item 32
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.275877095 +0000 UTC m=+77.690189142
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483740): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f89730 item 33
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.276720097 +0000 UTC m=+77.691032145
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2483bc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.276720097 +0000 UTC m=+77.691032145
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a01c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f89ce0 item 33
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.278709284 +0000 UTC m=+77.693021331
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2046930 item 34
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.279488566 +0000 UTC m=+77.693800613
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a0c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.279488566 +0000 UTC m=+77.693800613
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a11c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2046cb0 item 34
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.281388413 +0000 UTC m=+77.695700460
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f20472d0 item 35
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.282288283 +0000 UTC m=+77.696600360
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24a1c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.282288283 +0000 UTC m=+77.696600360
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2047570 item 35
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.284589488 +0000 UTC m=+77.698901565
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2cf50 item 36
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.285274571 +0000 UTC m=+77.699586619
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c8e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.285274571 +0000 UTC m=+77.699586619
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2d650 item 36
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.286986184 +0000 UTC m=+77.701298230
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bde690 item 37
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.287673261 +0000 UTC m=+77.701985309
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24c9e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.287673261 +0000 UTC m=+77.701985309
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdea10 item 37
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.289534466 +0000 UTC m=+77.703846513
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdf340 item 38
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.290424576 +0000 UTC m=+77.704736624
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e0f80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.290424576 +0000 UTC m=+77.704736624
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e14c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bdfdc0 item 38
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.292186382 +0000 UTC m=+77.706498430
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f24e1b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fc4d0 item 39
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.292816784 +0000 UTC m=+77.707128831
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a140): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.292816784 +0000 UTC m=+77.707128831
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250a640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fc770 item 39
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.294846125 +0000 UTC m=+77.709158173
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250acc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fcd20 item 40
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.295604677 +0000 UTC m=+77.709916714
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b1c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.295604677 +0000 UTC m=+77.709916714
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250b700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fcfc0 item 40
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.296990975 +0000 UTC m=+77.711303012
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f250bcc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fd570 item 41
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.297556002 +0000 UTC m=+77.711868039
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c2c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fd810 item 41
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.298258679 +0000 UTC m=+77.712570716
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252c780): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.298258679 +0000 UTC m=+77.712570716
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252ccc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f24fdab0 item 41
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.299822854 +0000 UTC m=+77.714134891
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d300): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25541c0 item 42
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.300409611 +0000 UTC m=+77.714721648
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252d800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554460 item 42
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.301048838 +0000 UTC m=+77.715360875
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f252dd40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.301048838 +0000 UTC m=+77.715360875
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f25623c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554700 item 42
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.302461856 +0000 UTC m=+77.716773903
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562a00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554cb0 item 43
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.303056339 +0000 UTC m=+77.717368376
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2562f00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554f50 item 43
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.303639069 +0000 UTC m=+77.717951106
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.303639069 +0000 UTC m=+77.717951106
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2563980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25551f0 item 43
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.305537695 +0000 UTC m=+77.719849732
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e0c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25557a0 item 44
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.310332338 +0000 UTC m=+77.724644375
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e5c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae81c0 item 44
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.311276241 +0000 UTC m=+77.725588279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.311276241 +0000 UTC m=+77.725588279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b88c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae8af0 item 44
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.312867085 +0000 UTC m=+77.727179132
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b8f40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae96c0 item 45
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.313555505 +0000 UTC m=+77.727867572
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.313555505 +0000 UTC m=+77.727867572
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20b9b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ae9a40 item 45
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.315325837 +0000 UTC m=+77.729637874
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258e2c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554380 item 46
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.315829508 +0000 UTC m=+77.730141546
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258eb00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.315829508 +0000 UTC m=+77.730141546
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f200): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554620 item 46
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.317388673 +0000 UTC m=+77.731700710
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258f840): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554bd0 item 47
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.317983126 +0000 UTC m=+77.732295163
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f258fd40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.317983126 +0000 UTC m=+77.732295163
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b76600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2554e70 item 47
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.319630346 +0000 UTC m=+77.733942383
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b773c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2555420 item 48
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.320237764 +0000 UTC m=+77.734549801
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9c000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.320237764 +0000 UTC m=+77.734549801
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1c9d980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2555730 item 48
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.321935889 +0000 UTC m=+77.736247927
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1aab380): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2555dc0 item 49
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.322737284 +0000 UTC m=+77.737049321
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b20c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.322737284 +0000 UTC m=+77.737049321
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c0380 item 49
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.324448364 +0000 UTC m=+77.738760401
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b2c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b661c0 item 50
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.32530361 +0000 UTC m=+77.739615647
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183b400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.32530361 +0000 UTC m=+77.739615647
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f183bb80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b665b0 item 50
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.327332029 +0000 UTC m=+77.741644077
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cee5c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b66cb0 item 51
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.328172085 +0000 UTC m=+77.742484132
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1ceeac0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.328172085 +0000 UTC m=+77.742484132
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b672d0 item 51
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.330244519 +0000 UTC m=+77.744556556
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cef6c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b67b90 item 52
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.331200804 +0000 UTC m=+77.745512851
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1cefbc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.331200804 +0000 UTC m=+77.745512851
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b67e30 item 52
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.332823599 +0000 UTC m=+77.747135646
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21968c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183cf50 item 53
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.333458788 +0000 UTC m=+77.747770825
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2196dc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.333458788 +0000 UTC m=+77.747770825
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197300): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f183d6c0 item 53
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.335211168 +0000 UTC m=+77.749523205
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21979c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f36850 item 54
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.335837471 +0000 UTC m=+77.750149508
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2197ec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.335837471 +0000 UTC m=+77.750149508
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9a8c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f370a0 item 54
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.337868536 +0000 UTC m=+77.752180653
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9af40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37b20 item 55
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.338667153 +0000 UTC m=+77.752979230
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9b480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.338667153 +0000 UTC m=+77.752979230
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b9ba00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1f37dc0 item 55
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.340888127 +0000 UTC m=+77.755200174
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff0700 item 56
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.341843532 +0000 UTC m=+77.756155589
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216680): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.341843532 +0000 UTC m=+77.756155589
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2216c00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff0a10 item 56
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.343602182 +0000 UTC m=+77.757914229
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff11f0 item 57
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.344375011 +0000 UTC m=+77.758687059
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22177c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff1500 item 57
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.345174301 +0000 UTC m=+77.759486389
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2217d00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.345174301 +0000 UTC m=+77.759486389
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff1b20 item 57
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.347020277 +0000 UTC m=+77.761332323
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b4ac0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c323f0 item 58
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.347603268 +0000 UTC m=+77.761915315
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c32a80 item 58
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.348482558 +0000 UTC m=+77.762794605
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5540): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.348482558 +0000 UTC m=+77.762794605
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21b5b00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c332d0 item 58
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.350404267 +0000 UTC m=+77.764716314
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2e1c0 item 59
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.351106162 +0000 UTC m=+77.765418210
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b07c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2e460 item 59
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.351813087 +0000 UTC m=+77.766125124
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b0d00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.351813087 +0000 UTC m=+77.766125124
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c23c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff65b0 item 59
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.353573401 +0000 UTC m=+77.767885438
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2a40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff7030 item 60
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.35435666 +0000 UTC m=+77.768668697
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c2f80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ff7490 item 60
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.355148034 +0000 UTC m=+77.769460071
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c34c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.355148034 +0000 UTC m=+77.769460071
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20c3a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b96700 item 60
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.357165374 +0000 UTC m=+77.771477421
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e1c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b978f0 item 61
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.357785515 +0000 UTC m=+77.772097562
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6e700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.357785515 +0000 UTC m=+77.772097562
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6ee00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f209c310 item 61
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.360027549 +0000 UTC m=+77.774339596
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f209db20 item 62
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.360855272 +0000 UTC m=+77.775167319
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1b6f980): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.360855272 +0000 UTC m=+77.775167319
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5e180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2656070 item 62
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.362902147 +0000 UTC m=+77.777214214
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3080): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c11f0 item 63
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.363654578 +0000 UTC m=+77.777966615
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b35c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.363654578 +0000 UTC m=+77.777966615
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f27b3e40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c1ce0 item 63
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): >_readAt: n=0, err=Bad file descriptor
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.365570234 +0000 UTC m=+77.779882272
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b52230 item 64
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.366228769 +0000 UTC m=+77.780540806
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db0ac0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.366228769 +0000 UTC m=+77.780540806
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db11c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b52b60 item 64
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.368138645 +0000 UTC m=+77.782450692
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b53420 item 65
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.368745521 +0000 UTC m=+77.783057568
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1db1c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.368745521 +0000 UTC m=+77.783057568
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f19947e0 item 65
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.370687578 +0000 UTC m=+77.784999626
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc48c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1995650 item 66
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.371431222 +0000 UTC m=+77.785743279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc4d40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.371431222 +0000 UTC m=+77.785743279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f19958f0 item 66
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.373207166 +0000 UTC m=+77.787519213
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc58c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a0e0 item 67
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.373909933 +0000 UTC m=+77.788222010
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1dc5d40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.373909933 +0000 UTC m=+77.788222010
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263a380 item 67
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.375797266 +0000 UTC m=+77.790109314
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e369c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263ab60 item 68
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.376860234 +0000 UTC m=+77.791172281
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e36ec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.376860234 +0000 UTC m=+77.791172281
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1e37400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f263afc0 item 68
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.378696642 +0000 UTC m=+77.793008679
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2ec40 item 69
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.379390693 +0000 UTC m=+77.793702730
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b16c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.379390693 +0000 UTC m=+77.793702730
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23b1bc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2efc0 item 69
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.381448589 +0000 UTC m=+77.795760626
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c2fd50 item 70
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.382149723 +0000 UTC m=+77.796461760
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04840): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.382149723 +0000 UTC m=+77.796461760
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f04d80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23ea460 item 70
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.383803565 +0000 UTC m=+77.798115612
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05400): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23ead90 item 71
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.384893042 +0000 UTC m=+77.799205100
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.384893042 +0000 UTC m=+77.799205100
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f05e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eb030 item 71
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.387138723 +0000 UTC m=+77.801450760
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23eb960 item 72
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.388439049 +0000 UTC m=+77.802751116
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.388439049 +0000 UTC m=+77.802751116
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f54fc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f23ebc00 item 72
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.390858457 +0000 UTC m=+77.805170515
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187e620 item 73
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.391702491 +0000 UTC m=+77.806014578
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f55a80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187eaf0 item 73
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.39254938 +0000 UTC m=+77.806861417
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c040): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.39254938 +0000 UTC m=+77.806861417
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9c580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187efc0 item 73
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.396029141 +0000 UTC m=+77.810341178
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9cbc0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f187fab0 item 74
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.396741306 +0000 UTC m=+77.811053343
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d0c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c9a460 item 74
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.398191785 +0000 UTC m=+77.812503852
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9d600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.398191785 +0000 UTC m=+77.812503852
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1f9db80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c9a850 item 74
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.40027514 +0000 UTC m=+77.814587177
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c2c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c9bdc0 item 75
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.401167814 +0000 UTC m=+77.815479872
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207c7c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): _writeAt: size=3, off=2
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b46620 item 75
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.402175517 +0000 UTC m=+77.816487605
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207cd00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.402175517 +0000 UTC m=+77.816487605
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b46930 item 75
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.405075543 +0000 UTC m=+77.819387590
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207d880): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb43f0 item 76
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.405732294 +0000 UTC m=+77.820044341
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f207dd80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb4e00 item 76
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): _writeAt: size=3, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.406684231 +0000 UTC m=+77.820996279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac3c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.406684231 +0000 UTC m=+77.820996279
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ac940): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb52d0 item 76
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.409130009 +0000 UTC m=+77.823442057
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20acf80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb5b90 item 77
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.409769537 +0000 UTC m=+77.824081574
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20ad480): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.409769537 +0000 UTC m=+77.824081574
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f20adb80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1bb5e30 item 77
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.411700794 +0000 UTC m=+77.826012871
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21042c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c7110 item 78
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.412258116 +0000 UTC m=+77.826570164
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21047c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.412258116 +0000 UTC m=+77.826570164
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2104ec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f18c7570 item 78
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.414546208 +0000 UTC m=+77.828858245
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105500): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ffe930 item 79
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.415335308 +0000 UTC m=+77.829647345
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2105a00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.415335308 +0000 UTC m=+77.829647345
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130200): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1ffee00 item 79
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.417618859 +0000 UTC m=+77.831930927
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2130840): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2656770 item 80
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.418441623 +0000 UTC m=+77.832753660
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5eb40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.418441623 +0000 UTC m=+77.832753660
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f240): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2656a10 item 80
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.420585902 +0000 UTC m=+77.834897939
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5f880): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2657110 item 81
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.421366687 +0000 UTC m=+77.835678724
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f1d5fd00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.421366687 +0000 UTC m=+77.835678724
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26573b0 item 81
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.423247929 +0000 UTC m=+77.837559966
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a69c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2657960 item 82
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.424117742 +0000 UTC m=+77.838429779
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a6ec0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.424117742 +0000 UTC m=+77.838429779
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2657c00 item 82
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.42592817 +0000 UTC m=+77.840240207
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21a7ac0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2540 item 83
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.426801599 +0000 UTC m=+77.841113667
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d40c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.426801599 +0000 UTC m=+77.841113667
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2930 item 83
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.428779775 +0000 UTC m=+77.843091812
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d4c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe2fc0 item 84
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.429667451 +0000 UTC m=+77.843979488
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.429667451 +0000 UTC m=+77.843979488
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe3260 item 84
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.431408258 +0000 UTC m=+77.845720295
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f21d5d80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1fe3b90 item 85
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.432284051 +0000 UTC m=+77.846596088
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e380): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.432284051 +0000 UTC m=+77.846596088
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220e8c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26423f0 item 85
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.434394898 +0000 UTC m=+77.848706935
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220ef40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2642a80 item 86
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.435196822 +0000 UTC m=+77.849508869
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f440): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.435196822 +0000 UTC m=+77.849508869
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f220f9c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2642d20 item 86
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.436771115 +0000 UTC m=+77.851083152
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244140): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2643420 item 87
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.437607074 +0000 UTC m=+77.851919121
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.437607074 +0000 UTC m=+77.851919121
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2244b80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f26436c0 item 87
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.439445044 +0000 UTC m=+77.853757081
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245200): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2643dc0 item 88
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.440740872 +0000 UTC m=+77.855052909
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245700): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.440740872 +0000 UTC m=+77.855052909
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2245c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179a460 item 88
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.443300094 +0000 UTC m=+77.857612131
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22783c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179b1f0 item 89
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.443937367 +0000 UTC m=+77.858249454
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f179bab0 item 89
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.444719293 +0000 UTC m=+77.859031341
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2278e40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.444719293 +0000 UTC m=+77.859031341
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22793c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c381c0 item 89
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.446512149 +0000 UTC m=+77.860824207
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2279a00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38770 item 90
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.447250453 +0000 UTC m=+77.861562550
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2040): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38a10 item 90
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.448159069 +0000 UTC m=+77.862471106
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.448159069 +0000 UTC m=+77.862471106
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c2b40): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c38cb0 item 90
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.449892532 +0000 UTC m=+77.864204569
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3180): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39650 item 91
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.450614486 +0000 UTC m=+77.864926554
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c36c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): >_readAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): _writeAt: size=3, off=7
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39a40 item 91
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.45137413 +0000 UTC m=+77.865686177
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22c3c00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): >_readAt: n=8, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.45137413 +0000 UTC m=+77.865686177
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c39ce0 item 91
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.453451342 +0000 UTC m=+77.867763379
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f08c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b116c0 item 92
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.454340722 +0000 UTC m=+77.868652759
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f0e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): open at offset 5
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1b11b90 item 92
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): _readAt: size=2, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): _writeAt: size=3, off=5
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): >_writeAt: n=3, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.455210505 +0000 UTC m=+77.869522542
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1340): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): >_readAt: n=3, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.455210505 +0000 UTC m=+77.869522542
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f22f1900): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c34310 item 92
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.457005564 +0000 UTC m=+77.871317601
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316040): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c34ee0 item 93
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.461524318 +0000 UTC m=+77.875836355
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316580): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.461524318 +0000 UTC m=+77.875836355
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2316c80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35420 item 93
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.463481253 +0000 UTC m=+77.877793319
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23172c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35b90 item 94
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.46414196 +0000 UTC m=+77.878453997
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2317800): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.46414196 +0000 UTC m=+77.878453997
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364000): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f1c35e30 item 94
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.465654987 +0000 UTC m=+77.879967024
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2558690 item 95
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.466284316 +0000 UTC m=+77.880596353
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2364b80): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.466284316 +0000 UTC m=+77.880596353
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365280): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2558b60 item 95
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 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
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): open at offset 0
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): _readAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): >_readAt: n=0, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.468142634 +0000 UTC m=+77.882454671
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23658c0): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): _writeAt: size=5, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f25592d0 item 96
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.468683085 +0000 UTC m=+77.882995122
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f2365e00): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/09/09 04:10:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/09/09 04:10:21 DEBUG : open-test-file: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): _readAt: size=512, off=0
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): openPending: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): >_readAt: n=5, err=EOF
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): close: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-09-09 04:10:21.468683085 +0000 UTC m=+77.882995122
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : open-test-file(0xa21f23a0600): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : open-test-file: Remove: 
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xa21f2559570 item 96
2026/09/09 04:10:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/09/09 04:10:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/09/09 04:10:21 DEBUG : open-test-file: >Remove: err=<nil>
2026/09/09 04:10:21 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : >WaitForWriters: 
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.80s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.39s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.42s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:21 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:21 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:21 DEBUG : file1: newRWFileHandle: 
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): openPending: 
2026/09/09 04:10:21 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): >openPending: err=<nil>
2026/09/09 04:10:21 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/09/09 04:10:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:21 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): _writeAt: size=2, off=0
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): >_writeAt: n=2, err=<nil>
2026/09/09 04:10:21 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): RWFileHandle.Flush
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): RWFileHandle.Release
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): close: 
2026/09/09 04:10:21 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/09/09 04:10:21 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:21 DEBUG : file1(0xa21f24aa640): >close: err=<nil>
2026/09/09 04:10:21 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:21 DEBUG : file1: vfs cache: starting upload
2026/09/09 04:10:21 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:21 DEBUG : Looking for writers
2026/09/09 04:10:21 DEBUG : file1: reading active writers
2026/09/09 04:10:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:22 DEBUG : file1: size = 2 OK
2026/09/09 04:10:22 DEBUG : file1.rclone_chunk.001_32oc9r: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/09 04:10:22 INFO  : file1.rclone_chunk.001_32oc9r: Copied (server-side copy) to: file1
2026/09/09 04:10:22 INFO  : file1.rclone_chunk.001_32oc9r: Deleted
2026/09/09 04:10:22 DEBUG : file1: size = 2 OK
2026/09/09 04:10:22 INFO  : file1: Copied (new)
2026/09/09 04:10:22 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC"
2026/09/09 04:10:22 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/09/09 04:10:22 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/09/09 04:10:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:22 INFO  : file1: vfs cache: upload succeeded try #1
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : file1: reading active writers
2026/09/09 04:10:22 DEBUG : >WaitForWriters: 
2026/09/09 04:10:22 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : file1: reading active writers
2026/09/09 04:10:22 DEBUG : >WaitForWriters: 
2026/09/09 04:10:22 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.94s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:22 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:22 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:22 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:22 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:22 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:22 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:22 DEBUG : rename_me: newRWFileHandle: 
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): openPending: 
2026/09/09 04:10:22 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/09/09 04:10:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): >openPending: err=<nil>
2026/09/09 04:10:22 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/09/09 04:10:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/09/09 04:10:22 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/09/09 04:10:22 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): _writeAt: size=5, off=0
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): >_writeAt: n=5, err=<nil>
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): close: 
2026/09/09 04:10:22 DEBUG : rename_me: vfs cache: setting modification time to 2026-09-09 04:10:22.542451342 +0000 UTC m=+78.956763399
2026/09/09 04:10:22 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/09/09 04:10:22 DEBUG : rename_me(0xa21f1b77a80): >close: err=<nil>
2026/09/09 04:10:22 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/09/09 04:10:22 DEBUG : i_was_renamed: Updating file with <nil> 0xa21f2162ea0
2026/09/09 04:10:22 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/09/09 04:10:22 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/09/09 04:10:22 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/09/09 04:10:22 DEBUG : i_was_renamed: vfs cache: starting upload
2026/09/09 04:10:22 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/09/09 04:10:22 DEBUG : Looking for writers
2026/09/09 04:10:22 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/09/09 04:10:23 DEBUG : i_was_renamed: size = 5 OK
2026/09/09 04:10:23 DEBUG : i_was_renamed.rclone_chunk.001_32odl4: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:23 INFO  : i_was_renamed.rclone_chunk.001_32odl4: Copied (server-side copy) to: i_was_renamed
2026/09/09 04:10:23 INFO  : i_was_renamed.rclone_chunk.001_32odl4: Deleted
2026/09/09 04:10:23 DEBUG : i_was_renamed: size = 5 OK
2026/09/09 04:10:23 INFO  : i_was_renamed: Copied (new)
2026/09/09 04:10:23 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-09-09 04:10:22.542451342 +0000 UTC"
2026/09/09 04:10:23 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/09/09 04:10:23 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/09/09 04:10:23 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/09/09 04:10:23 DEBUG : Looking for writers
2026/09/09 04:10:23 DEBUG : i_was_renamed: reading active writers
2026/09/09 04:10:23 DEBUG : >WaitForWriters: 
2026/09/09 04:10:23 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:23 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:23 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/09/09 04:10:23 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/09/09 04:10:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bMD5QuickS3/rclone-test-yipikuk4xonu"
2026/09/09 04:10:23 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/09/09 04:10:23 DEBUG : forgetting directory cache
2026/09/09 04:10:23 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:23 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32oeav: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/09/09 04:10:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_32oeav: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:23 INFO  : TestRWCacheUpdate.rclone_chunk.001_32oeav: Deleted
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): _readAt: size=512, off=0
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): openPending: 
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:11:23.324925212 +0000 UTC" against cached fingerprint ""
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): >openPending: err=<nil>
2026/09/09 04:10:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): >_readAt: n=20, err=EOF
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): close: 
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:11:23.324925212 +0000 UTC
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate(0xa21f1cef400): >close: err=<nil>
2026/09/09 04:10:24 DEBUG : forgetting directory cache
2026/09/09 04:10:24 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:24 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ofe1: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/09/09 04:10:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ofe1: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:24 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ofe1: Deleted
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): _readAt: size=512, off=0
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): openPending: 
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:12:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:11:23.324925212 +0000 UTC"
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-09 03:12:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:11:23.324925212 +0000 UTC")
2026/09/09 04:10:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): >openPending: err=<nil>
2026/09/09 04:10:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): >_readAt: n=20, err=EOF
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): close: 
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:12:23.324925212 +0000 UTC
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate(0xa21f2197bc0): >close: err=<nil>
2026/09/09 04:10:25 DEBUG : forgetting directory cache
2026/09/09 04:10:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ogo1: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/09/09 04:10:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ogo1: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:25 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ogo1: Deleted
2026/09/09 04:10:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): _readAt: size=512, off=0
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): openPending: 
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:13:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:12:23.324925212 +0000 UTC"
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-09 03:13:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:12:23.324925212 +0000 UTC")
2026/09/09 04:10:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): >openPending: err=<nil>
2026/09/09 04:10:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): >_readAt: n=20, err=EOF
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): close: 
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:13:23.324925212 +0000 UTC
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f21b55c0): >close: err=<nil>
2026/09/09 04:10:26 DEBUG : forgetting directory cache
2026/09/09 04:10:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ohy4: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/09/09 04:10:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ohy4: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:26 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ohy4: Deleted
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f228f800): _readAt: size=512, off=0
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f228f800): openPending: 
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:14:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:13:23.324925212 +0000 UTC"
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-09 03:14:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:13:23.324925212 +0000 UTC")
2026/09/09 04:10:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate(0xa21f228f800): >openPending: err=<nil>
2026/09/09 04:10:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate(0xa21f228f800): >_readAt: n=20, err=EOF
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate(0xa21f228f800): close: 
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:14:23.324925212 +0000 UTC
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate(0xa21f228f800): >close: err=<nil>
2026/09/09 04:10:27 DEBUG : Re-reading directory (102.781073ms old)
2026/09/09 04:10:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/09/09 04:10:27 DEBUG : forgetting directory cache
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32oise: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/09/09 04:10:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_32oise: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:27 INFO  : TestRWCacheUpdate.rclone_chunk.001_32oise: Deleted
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate(0xa21f249a880): _readAt: size=512, off=0
2026/09/09 04:10:27 DEBUG : TestRWCacheUpdate(0xa21f249a880): openPending: 
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:15:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:14:23.324925212 +0000 UTC"
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-09 03:15:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:14:23.324925212 +0000 UTC")
2026/09/09 04:10:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f249a880): >openPending: err=<nil>
2026/09/09 04:10:28 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f249a880): >_readAt: n=20, err=EOF
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f249a880): close: 
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:15:23.324925212 +0000 UTC
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f249a880): >close: err=<nil>
2026/09/09 04:10:28 DEBUG : forgetting directory cache
2026/09/09 04:10:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ojom: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/09/09 04:10:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ojom: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:28 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ojom: Deleted
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f183b640): _readAt: size=512, off=0
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f183b640): openPending: 
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-09-09 03:16:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:15:23.324925212 +0000 UTC"
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-09-09 03:16:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:15:23.324925212 +0000 UTC")
2026/09/09 04:10:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/09/09 04:10:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate(0xa21f183b640): >openPending: err=<nil>
2026/09/09 04:10:28 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f183b640): >_readAt: n=20, err=EOF
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f183b640): close: 
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:16:23.324925212 +0000 UTC
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f183b640): >close: err=<nil>
2026/09/09 04:10:29 DEBUG : forgetting directory cache
2026/09/09 04:10:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ok86: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/09/09 04:10:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ok86: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:29 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ok86: Deleted
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): _readAt: size=512, off=0
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): openPending: 
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-09-09 03:17:23.324925212 +0000 UTC" against cached fingerprint "20,2026-09-09 03:16:23.324925212 +0000 UTC"
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-09-09 03:17:23.324925212 +0000 UTC" != cached fingerprint "20,2026-09-09 03:16:23.324925212 +0000 UTC")
2026/09/09 04:10:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/09/09 04:10:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): >openPending: err=<nil>
2026/09/09 04:10:29 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): >_readAt: n=21, err=EOF
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): close: 
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:17:23.324925212 +0000 UTC
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f27b21c0): >close: err=<nil>
2026/09/09 04:10:30 DEBUG : forgetting directory cache
2026/09/09 04:10:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ol3m: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/09/09 04:10:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ol3m: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:30 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ol3m: Deleted
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): _readAt: size=512, off=0
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): openPending: 
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-09-09 03:18:23.324925212 +0000 UTC" against cached fingerprint "21,2026-09-09 03:17:23.324925212 +0000 UTC"
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-09-09 03:18:23.324925212 +0000 UTC" != cached fingerprint "21,2026-09-09 03:17:23.324925212 +0000 UTC")
2026/09/09 04:10:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/09/09 04:10:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): >openPending: err=<nil>
2026/09/09 04:10:30 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): >_readAt: n=22, err=EOF
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): close: 
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:18:23.324925212 +0000 UTC
2026/09/09 04:10:30 DEBUG : TestRWCacheUpdate(0xa21f207e4c0): >close: err=<nil>
2026/09/09 04:10:30 DEBUG : Re-reading directory (107.819487ms old)
2026/09/09 04:10:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:31 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/09/09 04:10:31 DEBUG : forgetting directory cache
2026/09/09 04:10:31 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/09/09 04:10:31 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32om3h: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/09/09 04:10:31 INFO  : TestRWCacheUpdate.rclone_chunk.001_32om3h: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:31 INFO  : TestRWCacheUpdate.rclone_chunk.001_32om3h: Deleted
2026/09/09 04:10:31 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): _readAt: size=512, off=0
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): openPending: 
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-09-09 03:19:23.324925212 +0000 UTC" against cached fingerprint "22,2026-09-09 03:18:23.324925212 +0000 UTC"
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-09-09 03:19:23.324925212 +0000 UTC" != cached fingerprint "22,2026-09-09 03:18:23.324925212 +0000 UTC")
2026/09/09 04:10:32 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/09/09 04:10:32 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): >openPending: err=<nil>
2026/09/09 04:10:32 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): >_readAt: n=23, err=EOF
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): close: 
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:19:23.324925212 +0000 UTC
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f2320880): >close: err=<nil>
2026/09/09 04:10:32 DEBUG : forgetting directory cache
2026/09/09 04:10:32 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate.rclone_chunk.001_32ontg: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/09/09 04:10:32 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ontg: Copied (server-side copy) to: TestRWCacheUpdate
2026/09/09 04:10:32 INFO  : TestRWCacheUpdate.rclone_chunk.001_32ontg: Deleted
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f247e380): _readAt: size=512, off=0
2026/09/09 04:10:32 DEBUG : TestRWCacheUpdate(0xa21f247e380): openPending: 
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-09-09 03:20:23.324925212 +0000 UTC" against cached fingerprint "23,2026-09-09 03:19:23.324925212 +0000 UTC"
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-09-09 03:20:23.324925212 +0000 UTC" != cached fingerprint "23,2026-09-09 03:19:23.324925212 +0000 UTC")
2026/09/09 04:10:33 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/09/09 04:10:33 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate(0xa21f247e380): >openPending: err=<nil>
2026/09/09 04:10:33 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate(0xa21f247e380): >_readAt: n=24, err=EOF
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate(0xa21f247e380): close: 
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-09-09 03:20:23.324925212 +0000 UTC
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate(0xa21f247e380): >close: err=<nil>
2026/09/09 04:10:33 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:33 DEBUG : Looking for writers
2026/09/09 04:10:33 DEBUG : TestRWCacheUpdate: reading active writers
2026/09/09 04:10:33 DEBUG : >WaitForWriters: 
2026/09/09 04:10:33 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': vfs cache: cleaner exiting
2026/09/09 04:10:33 DEBUG : forgetting directory cache
2026/09/09 04:10:33 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (9.89s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:33 DEBUG : FiLeA: size = 5 OK
2026/09/09 04:10:33 DEBUG : FiLeA.rclone_chunk.001_32oosi: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/09/09 04:10:33 INFO  : FiLeA.rclone_chunk.001_32oosi: Copied (server-side copy) to: FiLeA
2026/09/09 04:10:33 INFO  : FiLeA.rclone_chunk.001_32oosi: Deleted
2026/09/09 04:10:34 DEBUG : FiLeB: size = 5 OK
2026/09/09 04:10:34 DEBUG : FiLeB.rclone_chunk.001_32oooz: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/09/09 04:10:34 INFO  : FiLeB.rclone_chunk.001_32oooz: Copied (server-side copy) to: FiLeB
2026/09/09 04:10:34 INFO  : FiLeB.rclone_chunk.001_32oooz: Deleted
2026/09/09 04:10:34 DEBUG : FilEb: size = 5 OK
2026/09/09 04:10:34 DEBUG : FilEb.rclone_chunk.001_32ope3: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/09/09 04:10:34 INFO  : FilEb.rclone_chunk.001_32ope3: Copied (server-side copy) to: FilEb
2026/09/09 04:10:34 INFO  : FilEb.rclone_chunk.001_32ope3: Deleted
2026/09/09 04:10:34 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:34 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:34 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:34 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:34 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:34 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:34 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:34 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:34 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:34 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:34 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:34 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:34 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:34 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/09 04:10:34 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:34 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:34 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:34 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/09 04:10:34 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/09 04:10:34 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/09/09 04:10:35 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/09/09 04:10:35 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/09/09 04:10:35 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/09/09 04:10:35 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:35 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:35 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:35 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FilEb: Open: flags=O_RDONLY
2026/09/09 04:10:35 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/09/09 04:10:35 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:35 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:35 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:35 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:35 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:35 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:35 DEBUG : Looking for writers
2026/09/09 04:10:35 DEBUG : FiLeA: reading active writers
2026/09/09 04:10:35 DEBUG : FiLeB: reading active writers
2026/09/09 04:10:35 DEBUG : FilEb: reading active writers
2026/09/09 04:10:35 DEBUG : >WaitForWriters: 
2026/09/09 04:10:35 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:35 DEBUG : Looking for writers
2026/09/09 04:10:35 DEBUG : FiLeA: reading active writers
2026/09/09 04:10:35 DEBUG : FiLeB: reading active writers
2026/09/09 04:10:35 DEBUG : FilEb: reading active writers
2026/09/09 04:10:35 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.75s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:36 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/09/09 04:10:36 DEBUG : normal name with no special characters.txt.rclone_chunk.001_32orbo: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/09/09 04:10:36 INFO  : normal name with no special characters.txt.rclone_chunk.001_32orbo: Copied (server-side copy) to: normal name with no special characters.txt
2026/09/09 04:10:36 INFO  : normal name with no special characters.txt.rclone_chunk.001_32orbo: Deleted
2026/09/09 04:10:36 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/09/09 04:10:36 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_32or36: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/09/09 04:10:36 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_32or36: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/09/09 04:10:36 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_32or36: Deleted
2026/09/09 04:10:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:37 DEBUG : Looking for writers
2026/09/09 04:10:37 DEBUG : normal name with no special characters.txt: reading active writers
2026/09/09 04:10:37 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/09/09 04:10:37 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.43s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:37 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': Reusing VFS from active cache
2026/09/09 04:10:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:37 DEBUG : Looking for writers
2026/09/09 04:10:37 DEBUG : >WaitForWriters: 
2026/09/09 04:10:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:37 DEBUG : Looking for writers
2026/09/09 04:10:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.08s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:37 DEBUG : Looking for writers
2026/09/09 04:10:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.10s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:37 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:37 DEBUG : Looking for writers
2026/09/09 04:10:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.08s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:37 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:38 DEBUG : file1: size = 14 OK
2026/09/09 04:10:38 DEBUG : file1.rclone_chunk.001_32osa2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:10:38 INFO  : file1.rclone_chunk.001_32osa2: Copied (server-side copy) to: file1
2026/09/09 04:10:38 INFO  : file1.rclone_chunk.001_32osa2: Deleted
2026/09/09 04:10:38 DEBUG : dir/file2: size = 14 OK
2026/09/09 04:10:38 DEBUG : dir/file2.rclone_chunk.001_32othi: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/09 04:10:38 INFO  : dir/file2.rclone_chunk.001_32othi: Copied (server-side copy) to: dir/file2
2026/09/09 04:10:38 INFO  : dir/file2.rclone_chunk.001_32othi: Deleted
2026/09/09 04:10:38 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:38 DEBUG : dir: Looking for writers
2026/09/09 04:10:38 DEBUG : file2: reading active writers
2026/09/09 04:10:38 DEBUG : Looking for writers
2026/09/09 04:10:38 DEBUG : dir: reading active writers
2026/09/09 04:10:38 DEBUG : file1: reading active writers
2026/09/09 04:10:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.27s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:38 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:39 DEBUG : file1: size = 14 OK
2026/09/09 04:10:39 DEBUG : file1.rclone_chunk.001_32ot3j: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:10:39 INFO  : file1.rclone_chunk.001_32ot3j: Copied (server-side copy) to: file1
2026/09/09 04:10:39 INFO  : file1.rclone_chunk.001_32ot3j: Deleted
2026/09/09 04:10:39 DEBUG : dir/file2: size = 14 OK
2026/09/09 04:10:39 DEBUG : dir/file2.rclone_chunk.001_32ou2m: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/09 04:10:39 INFO  : dir/file2.rclone_chunk.001_32ou2m: Copied (server-side copy) to: dir/file2
2026/09/09 04:10:39 INFO  : dir/file2.rclone_chunk.001_32ou2m: Deleted
2026/09/09 04:10:39 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:39 DEBUG : dir: Looking for writers
2026/09/09 04:10:39 DEBUG : Looking for writers
2026/09/09 04:10:39 DEBUG : dir: reading active writers
2026/09/09 04:10:39 DEBUG : file1: reading active writers
2026/09/09 04:10:39 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.24s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:40 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:40 DEBUG : file1: size = 14 OK
2026/09/09 04:10:40 DEBUG : file1.rclone_chunk.001_32ovz8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/09/09 04:10:40 INFO  : file1.rclone_chunk.001_32ovz8: Copied (server-side copy) to: file1
2026/09/09 04:10:40 INFO  : file1.rclone_chunk.001_32ovz8: Deleted
2026/09/09 04:10:40 DEBUG : dir/file2: size = 14 OK
2026/09/09 04:10:40 DEBUG : dir/file2.rclone_chunk.001_32ovam: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/09 04:10:40 INFO  : dir/file2.rclone_chunk.001_32ovam: Copied (server-side copy) to: dir/file2
2026/09/09 04:10:41 INFO  : dir/file2.rclone_chunk.001_32ovam: Deleted
2026/09/09 04:10:41 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:41 DEBUG : file1: Open: flags=O_RDONLY
2026/09/09 04:10:41 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/09 04:10:41 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/09 04:10:41 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:41 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:41 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/09/09 04:10:41 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/09 04:10:41 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: size = 0 OK
2026/09/09 04:10:41 DEBUG : dir/new_file.txt.rclone_chunk.001_32ow4e: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:41 INFO  : dir/new_file.txt.rclone_chunk.001_32ow4e: Copied (server-side copy) to: dir/new_file.txt
2026/09/09 04:10:41 INFO  : dir/new_file.txt.rclone_chunk.001_32ow4e: Deleted
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: size = 0 OK
2026/09/09 04:10:41 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/09/09 04:10:41 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/09/09 04:10:41 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:41 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/09/09 04:10:41 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:41 DEBUG : dir: Looking for writers
2026/09/09 04:10:41 DEBUG : file2: reading active writers
2026/09/09 04:10:41 DEBUG : new_file.txt: reading active writers
2026/09/09 04:10:41 DEBUG : Looking for writers
2026/09/09 04:10:41 DEBUG : dir: reading active writers
2026/09/09 04:10:41 DEBUG : file1: reading active writers
2026/09/09 04:10:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.89s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:42 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:42 DEBUG : dir/file2: size = 14 OK
2026/09/09 04:10:42 DEBUG : dir/file2.rclone_chunk.001_32oxp6: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/09/09 04:10:42 INFO  : dir/file2.rclone_chunk.001_32oxp6: Copied (server-side copy) to: dir/file2
2026/09/09 04:10:42 INFO  : dir/file2.rclone_chunk.001_32oxp6: Deleted
2026/09/09 04:10:42 DEBUG : dir/file2: copy non-chunked object...
2026/09/09 04:10:42 DEBUG : dir/file1: size = 14 OK
2026/09/09 04:10:42 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/09/09 04:10:42 INFO  : dir/file2: Deleted
2026/09/09 04:10:42 DEBUG : dir/file1: Updating file with dir/file1 0xa21f1f40820
2026/09/09 04:10:42 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/09/09 04:10:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:43 DEBUG : dir/file1: copy non-chunked object...
2026/09/09 04:10:43 DEBUG : file0: size = 14 OK
2026/09/09 04:10:43 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/09/09 04:10:43 INFO  : dir/file1: Deleted
2026/09/09 04:10:43 DEBUG : file0: Updating file with file0 0xa21f1f40820
2026/09/09 04:10:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/09/09 04:10:43 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/09/09 04:10:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:43 DEBUG : dir: Looking for writers
2026/09/09 04:10:43 DEBUG : Looking for writers
2026/09/09 04:10:43 DEBUG : dir: reading active writers
2026/09/09 04:10:43 DEBUG : file0: reading active writers
2026/09/09 04:10:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.42s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:43 DEBUG : Looking for writers
2026/09/09 04:10:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.08s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:43 DEBUG : Looking for writers
2026/09/09 04:10:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.08s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:43 DEBUG : Looking for writers
2026/09/09 04:10:43 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:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:43 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:43 DEBUG : Looking for writers
2026/09/09 04:10:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.08s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:43 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:43 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:43 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:43 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/09/09 04:10:43 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/09/09 04:10:43 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/09/09 04:10:43 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:10:44 DEBUG : file1: size = 5 OK
2026/09/09 04:10:44 DEBUG : file1.rclone_chunk.001_32oyoy: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:44 INFO  : file1.rclone_chunk.001_32oyoy: Copied (server-side copy) to: file1
2026/09/09 04:10:44 INFO  : file1.rclone_chunk.001_32oyoy: Deleted
2026/09/09 04:10:44 DEBUG : file1: size = 5 OK
2026/09/09 04:10:44 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/09/09 04:10:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/09 04:10:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/09 04:10:44 DEBUG : file1: size = 0 OK
2026/09/09 04:10:44 DEBUG : file1.rclone_chunk.001_32oz7d: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:44 INFO  : file1.rclone_chunk.001_32oz7d: Copied (server-side copy) to: file1
2026/09/09 04:10:44 INFO  : file1.rclone_chunk.001_32oz7d: Deleted
2026/09/09 04:10:44 DEBUG : file1: size = 0 OK
2026/09/09 04:10:44 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/09/09 04:10:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:44 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (7 bytes), uploading instead of streaming
2026/09/09 04:10:45 DEBUG : file1: size = 7 OK
2026/09/09 04:10:45 DEBUG : file1.rclone_chunk.001_32ozb0: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/09/09 04:10:45 INFO  : file1.rclone_chunk.001_32ozb0: Copied (server-side copy) to: file1
2026/09/09 04:10:45 INFO  : file1.rclone_chunk.001_32ozb0: Deleted
2026/09/09 04:10:45 DEBUG : file1: size = 7 OK
2026/09/09 04:10:45 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:45 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:45 DEBUG : Looking for writers
2026/09/09 04:10:45 DEBUG : file1: reading active writers
2026/09/09 04:10:45 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.66s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:45 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:45 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:45 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:45 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/09/09 04:10:46 DEBUG : file1: aborting in-sequence write wait, off=100
2026/09/09 04:10:46 DEBUG : file1: failed to wait for in-sequence write to 100
2026/09/09 04:10:46 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/09/09 04:10:46 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (11 bytes), uploading instead of streaming
2026/09/09 04:10:46 DEBUG : file1: size = 11 OK
2026/09/09 04:10:46 DEBUG : file1.rclone_chunk.001_32p1ju: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/09/09 04:10:46 INFO  : file1.rclone_chunk.001_32p1ju: Copied (server-side copy) to: file1
2026/09/09 04:10:46 INFO  : file1.rclone_chunk.001_32p1ju: Deleted
2026/09/09 04:10:46 DEBUG : file1: size = 11 OK
2026/09/09 04:10:46 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:46 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/09/09 04:10:47 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:47 DEBUG : Looking for writers
2026/09/09 04:10:47 DEBUG : file1: reading active writers
2026/09/09 04:10:47 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.75s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:47 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:47 NOTICE: S3 bucket rclone-test-yipikuk4xonu: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi
2026/09/09 04:10:47 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/09/09 04:10:47 DEBUG : file1: Remove: 
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vDel: "file1"
2026/09/09 04:10:47 DEBUG : file1: >Remove: err=<nil>
2026/09/09 04:10:47 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:47 DEBUG : Looking for writers
2026/09/09 04:10:47 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:47 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:47 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:47 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:47 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:47 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/09/09 04:10:47 DEBUG : file1: Remove: 
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vDel: "file1"
2026/09/09 04:10:47 DEBUG : file1: >Remove: err=<nil>
2026/09/09 04:10:47 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:47 DEBUG : Looking for writers
2026/09/09 04:10:47 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:47 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:47 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:47 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:47 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:47 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:10:47 DEBUG : file2: size = 5 OK
2026/09/09 04:10:47 DEBUG : file2.rclone_chunk.001_32p2p1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:47 INFO  : file2.rclone_chunk.001_32p2p1: Copied (server-side copy) to: file2
2026/09/09 04:10:47 INFO  : file2.rclone_chunk.001_32p2p1: Deleted
2026/09/09 04:10:47 DEBUG : file2: size = 5 OK
2026/09/09 04:10:47 DEBUG : file2: Size of src and dst objects identical
2026/09/09 04:10:47 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/09/09 04:10:48 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:48 DEBUG : Looking for writers
2026/09/09 04:10:48 DEBUG : file2: reading active writers
2026/09/09 04:10:48 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.95s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.69s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:48 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:48 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:48 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:48 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/09/09 04:10:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:48 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (5 bytes), uploading instead of streaming
2026/09/09 04:10:48 DEBUG : file1: size = 5 OK
2026/09/09 04:10:48 DEBUG : file1.rclone_chunk.001_32p3gf: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/09/09 04:10:48 INFO  : file1.rclone_chunk.001_32p3gf: Copied (server-side copy) to: file1
2026/09/09 04:10:48 INFO  : file1.rclone_chunk.001_32p3gf: Deleted
2026/09/09 04:10:48 DEBUG : file1: size = 5 OK
2026/09/09 04:10:48 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:48 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/09/09 04:10:48 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:48 DEBUG : Looking for writers
2026/09/09 04:10:48 DEBUG : file1: reading active writers
2026/09/09 04:10:48 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.59s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:48 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:48 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:48 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:48 DEBUG : file1: WriteFileHandle.Release closing
2026/09/09 04:10:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:48 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/09 04:10:49 DEBUG : file1: size = 0 OK
2026/09/09 04:10:49 DEBUG : file1.rclone_chunk.001_32p3qa: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:49 INFO  : file1.rclone_chunk.001_32p3qa: Copied (server-side copy) to: file1
2026/09/09 04:10:49 INFO  : file1.rclone_chunk.001_32p3qa: Deleted
2026/09/09 04:10:49 DEBUG : file1: size = 0 OK
2026/09/09 04:10:49 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:49 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/09/09 04:10:49 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:49 DEBUG : Looking for writers
2026/09/09 04:10:49 DEBUG : file1: reading active writers
2026/09/09 04:10:49 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.59s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:49 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:49 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:49 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:49 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (2 bytes), uploading instead of streaming
2026/09/09 04:10:49 DEBUG : file1: size = 2 OK
2026/09/09 04:10:49 DEBUG : file1.rclone_chunk.001_32p4lk: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/09/09 04:10:49 INFO  : file1.rclone_chunk.001_32p4lk: Copied (server-side copy) to: file1
2026/09/09 04:10:49 INFO  : file1.rclone_chunk.001_32p4lk: Deleted
2026/09/09 04:10:49 DEBUG : file1: size = 2 OK
2026/09/09 04:10:49 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:49 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/09/09 04:10:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:49 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:49 DEBUG : Looking for writers
2026/09/09 04:10:49 DEBUG : file1: reading active writers
2026/09/09 04:10:49 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.66s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:50 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:50 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:50 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (0 bytes), uploading instead of streaming
2026/09/09 04:10:50 DEBUG : file1: size = 0 OK
2026/09/09 04:10:50 DEBUG : file1.rclone_chunk.001_32p5tw: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/09/09 04:10:50 INFO  : file1.rclone_chunk.001_32p5tw: Copied (server-side copy) to: file1
2026/09/09 04:10:50 INFO  : file1.rclone_chunk.001_32p5tw: Deleted
2026/09/09 04:10:50 DEBUG : file1: size = 0 OK
2026/09/09 04:10:50 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:50 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:50 DEBUG : file1: Open: flags=O_RDONLY
2026/09/09 04:10:50 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/09 04:10:50 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/09 04:10:50 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:50 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:50 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:50 DEBUG : Looking for writers
2026/09/09 04:10:50 DEBUG : file1: reading active writers
2026/09/09 04:10:50 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.65s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:50 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:50 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/09/09 04:10:50 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/09/09 04:10:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:50 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': File to upload is small (100 bytes), uploading instead of streaming
2026/09/09 04:10:51 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/09/09 04:10:51 DEBUG : file1.rclone_chunk.001_32p5ld: md5 = 5232026ccb8433d8921a7f980b15bc05 OK
2026/09/09 04:10:51 INFO  : file1.rclone_chunk.001_32p5ld: Copied (server-side copy) to: file1.rclone_chunk.001
2026/09/09 04:10:51 INFO  : file1.rclone_chunk.001_32p5ld: Deleted
2026/09/09 04:10:51 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/09/09 04:10:51 DEBUG : file1.rclone_chunk.002_32p5ld: md5 = c6254158ed54d64eed3d89320f7b694f OK
2026/09/09 04:10:51 INFO  : file1.rclone_chunk.002_32p5ld: Copied (server-side copy) to: file1.rclone_chunk.002
2026/09/09 04:10:51 INFO  : file1.rclone_chunk.002_32p5ld: Deleted
2026/09/09 04:10:51 DEBUG : file1: size = 100 OK
2026/09/09 04:10:51 DEBUG : file1: Size of src and dst objects identical
2026/09/09 04:10:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/09/09 04:10:51 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/09/09 04:10:51 DEBUG : file1: Open: flags=O_RDONLY
2026/09/09 04:10:51 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/09/09 04:10:51 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/09/09 04:10:51 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:51 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:51 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:51 DEBUG : Looking for writers
2026/09/09 04:10:51 DEBUG : file1: reading active writers
2026/09/09 04:10:51 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.31s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:51 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:51 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/09/09 04:10:52 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/09/09 04:10:52 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/09/09 04:10:52 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/09/09 04:10:52 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/09/09 04:10:52 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/09/09 04:10:52 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/09/09 04:10:52 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/09/09 04:10:52 DEBUG : stalled: Remove: 
2026/09/09 04:10:52 DEBUG : Added virtual directory entry vDel: "stalled"
2026/09/09 04:10:52 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.14s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:52 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:52 DEBUG : flat/f000.txt: size = 7 OK
2026/09/09 04:10:52 DEBUG : flat/f000.txt.rclone_chunk.001_32p72f: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/09/09 04:10:52 INFO  : flat/f000.txt.rclone_chunk.001_32p72f: Copied (server-side copy) to: flat/f000.txt
2026/09/09 04:10:52 INFO  : flat/f000.txt.rclone_chunk.001_32p72f: Deleted
2026/09/09 04:10:52 DEBUG : flat/f001.txt: size = 14 OK
2026/09/09 04:10:52 DEBUG : flat/f001.txt.rclone_chunk.001_32p7y0: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/09/09 04:10:52 INFO  : flat/f001.txt.rclone_chunk.001_32p7y0: Copied (server-side copy) to: flat/f001.txt
2026/09/09 04:10:53 INFO  : flat/f001.txt.rclone_chunk.001_32p7y0: Deleted
2026/09/09 04:10:53 DEBUG : flat/f002.txt: size = 21 OK
2026/09/09 04:10:53 DEBUG : flat/f002.txt.rclone_chunk.001_32p8sj: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/09/09 04:10:53 INFO  : flat/f002.txt.rclone_chunk.001_32p8sj: Copied (server-side copy) to: flat/f002.txt
2026/09/09 04:10:53 INFO  : flat/f002.txt.rclone_chunk.001_32p8sj: Deleted
2026/09/09 04:10:53 DEBUG : flat/f003.txt: size = 28 OK
2026/09/09 04:10:53 DEBUG : flat/f003.txt.rclone_chunk.001_32p8n4: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/09/09 04:10:53 INFO  : flat/f003.txt.rclone_chunk.001_32p8n4: Copied (server-side copy) to: flat/f003.txt
2026/09/09 04:10:53 INFO  : flat/f003.txt.rclone_chunk.001_32p8n4: Deleted
2026/09/09 04:10:54 DEBUG : flat/f004.txt: size = 35 OK
2026/09/09 04:10:54 DEBUG : flat/f004.txt.rclone_chunk.001_32p8l2: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/09/09 04:10:54 INFO  : flat/f004.txt.rclone_chunk.001_32p8l2: Copied (server-side copy) to: flat/f004.txt
2026/09/09 04:10:54 INFO  : flat/f004.txt.rclone_chunk.001_32p8l2: Deleted
2026/09/09 04:10:54 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/09/09 04:10:54 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/09/09 04:10:54 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:54 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:54 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/09/09 04:10:54 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/09/09 04:10:54 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:54 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:54 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/09/09 04:10:54 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/09/09 04:10:54 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:54 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:54 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/09/09 04:10:54 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/09/09 04:10:55 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:55 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:55 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/09/09 04:10:55 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/09/09 04:10:55 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:55 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:55 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:55 DEBUG : flat: Looking for writers
2026/09/09 04:10:55 DEBUG : f000.txt: reading active writers
2026/09/09 04:10:55 DEBUG : f001.txt: reading active writers
2026/09/09 04:10:55 DEBUG : f002.txt: reading active writers
2026/09/09 04:10:55 DEBUG : f003.txt: reading active writers
2026/09/09 04:10:55 DEBUG : f004.txt: reading active writers
2026/09/09 04:10:55 DEBUG : Looking for writers
2026/09/09 04:10:55 DEBUG : flat: reading active writers
2026/09/09 04:10:55 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.45s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:55 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:55 DEBUG : a/top.txt: size = 3 OK
2026/09/09 04:10:55 DEBUG : a/top.txt.rclone_chunk.001_32pa0m: md5 = b28354b543375bfa94dabaeda722927f OK
2026/09/09 04:10:55 INFO  : a/top.txt.rclone_chunk.001_32pa0m: Copied (server-side copy) to: a/top.txt
2026/09/09 04:10:56 INFO  : a/top.txt.rclone_chunk.001_32pa0m: Deleted
2026/09/09 04:10:56 DEBUG : a/b/mid.txt: size = 3 OK
2026/09/09 04:10:56 DEBUG : a/b/mid.txt.rclone_chunk.001_32pbdz: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/09/09 04:10:56 INFO  : a/b/mid.txt.rclone_chunk.001_32pbdz: Copied (server-side copy) to: a/b/mid.txt
2026/09/09 04:10:56 INFO  : a/b/mid.txt.rclone_chunk.001_32pbdz: Deleted
2026/09/09 04:10:56 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/09/09 04:10:56 DEBUG : a/b/c/deep.txt.rclone_chunk.001_32pbx3: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/09/09 04:10:56 INFO  : a/b/c/deep.txt.rclone_chunk.001_32pbx3: Copied (server-side copy) to: a/b/c/deep.txt
2026/09/09 04:10:56 INFO  : a/b/c/deep.txt.rclone_chunk.001_32pbx3: Deleted
2026/09/09 04:10:57 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/09/09 04:10:57 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/09/09 04:10:57 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:57 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:57 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/09/09 04:10:57 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/09/09 04:10:57 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:57 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:57 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/09/09 04:10:57 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/09/09 04:10:57 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:57 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:57 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:57 DEBUG : a/b/c: Looking for writers
2026/09/09 04:10:57 DEBUG : deep.txt: reading active writers
2026/09/09 04:10:57 DEBUG : a/b: Looking for writers
2026/09/09 04:10:57 DEBUG : mid.txt: reading active writers
2026/09/09 04:10:57 DEBUG : c: reading active writers
2026/09/09 04:10:57 DEBUG : a: Looking for writers
2026/09/09 04:10:57 DEBUG : b: reading active writers
2026/09/09 04:10:57 DEBUG : top.txt: reading active writers
2026/09/09 04:10:57 DEBUG : Looking for writers
2026/09/09 04:10:57 DEBUG : a: reading active writers
2026/09/09 04:10:57 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.25s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:57 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/09/09 04:10:57 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:57 DEBUG : Looking for writers
2026/09/09 04:10:57 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu'", Local "Local file system at /tmp/rclone1925180313", Modify Window "1ns"
2026/09/09 04:10:57 INFO  : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': poll-interval is not supported by this remote
2026/09/09 04:10:58 DEBUG : dir1/a.txt: size = 1 OK
2026/09/09 04:10:58 DEBUG : dir1/a.txt.rclone_chunk.001_32pcoc: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/09/09 04:10:58 INFO  : dir1/a.txt.rclone_chunk.001_32pcoc: Copied (server-side copy) to: dir1/a.txt
2026/09/09 04:10:58 INFO  : dir1/a.txt.rclone_chunk.001_32pcoc: Deleted
2026/09/09 04:10:58 DEBUG : dir2/b.txt: size = 1 OK
2026/09/09 04:10:58 DEBUG : dir2/b.txt.rclone_chunk.001_32pdu2: md5 = 415290769594460e2e485922904f345d OK
2026/09/09 04:10:58 INFO  : dir2/b.txt.rclone_chunk.001_32pdu2: Copied (server-side copy) to: dir2/b.txt
2026/09/09 04:10:58 INFO  : dir2/b.txt.rclone_chunk.001_32pdu2: Deleted
2026/09/09 04:10:59 DEBUG : dir3/c.txt: size = 1 OK
2026/09/09 04:10:59 DEBUG : dir3/c.txt.rclone_chunk.001_32pd46: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/09/09 04:10:59 INFO  : dir3/c.txt.rclone_chunk.001_32pd46: Copied (server-side copy) to: dir3/c.txt
2026/09/09 04:10:59 INFO  : dir3/c.txt.rclone_chunk.001_32pd46: Deleted
2026/09/09 04:10:59 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/09/09 04:10:59 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/09/09 04:10:59 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:59 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:59 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/09/09 04:10:59 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/09/09 04:10:59 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:59 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:59 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/09/09 04:10:59 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/09/09 04:10:59 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/09/09 04:10:59 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/09/09 04:10:59 DEBUG : WaitForWriters: timeout=30s
2026/09/09 04:10:59 DEBUG : dir2: Looking for writers
2026/09/09 04:10:59 DEBUG : b.txt: reading active writers
2026/09/09 04:10:59 DEBUG : dir3: Looking for writers
2026/09/09 04:10:59 DEBUG : c.txt: reading active writers
2026/09/09 04:10:59 DEBUG : dir1: Looking for writers
2026/09/09 04:10:59 DEBUG : a.txt: reading active writers
2026/09/09 04:10:59 DEBUG : Looking for writers
2026/09/09 04:10:59 DEBUG : dir3: reading active writers
2026/09/09 04:10:59 DEBUG : dir1: reading active writers
2026/09/09 04:10:59 DEBUG : dir2: reading active writers
2026/09/09 04:10:59 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.13s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/09/09 04:11:00 DEBUG : Chunked 'TestChunkerChunk50bMD5QuickS3:rclone-test-yipikuk4xonu': Purge remote
2026/09/09 04:11:00 DEBUG : Waiting for deletions to finish
2026/09/09 04:11:00 INFO  : S3 bucket rclone-test-yipikuk4xonu: Bucket "rclone-test-yipikuk4xonu" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMD5QuickS3: -verbose -size-limit 1024" - Finished OK in 1m56.86137662s (try 1/5)