"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bSHA1HashS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/03/10 05:40:26 DEBUG : Creating backend with remote "TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi"
2026/03/10 05:40:26 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/03/10 05:40:26 DEBUG : Creating backend with remote "TestS3:rclone-test-ferupeq3kuwi"
2026/03/10 05:40:26 DEBUG : Creating backend with remote "/tmp/rclone4139878795"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:26 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:27 INFO  : S3 bucket rclone-test-ferupeq3kuwi: Bucket "rclone-test-ferupeq3kuwi" created with ACL ""
2026/03/10 05:40:27 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:27 DEBUG : dir/file1.rclone_chunk.001_oaskmd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:27 INFO  : dir/file1.rclone_chunk.001_oaskmd: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:27 INFO  : dir/file1.rclone_chunk.001_oaskmd: Deleted
2026/03/10 05:40:28 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:28 DEBUG : dir: Looking for writers
2026/03/10 05:40:28 DEBUG : Looking for writers
2026/03/10 05:40:28 DEBUG : dir: reading active writers
2026/03/10 05:40:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.42s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:28 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:28 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:28 DEBUG : dir/file1.rclone_chunk.001_oasll4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:28 INFO  : dir/file1.rclone_chunk.001_oasll4: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:28 INFO  : dir/file1.rclone_chunk.001_oasll4: Deleted
2026/03/10 05:40:29 DEBUG : dir/file2: size = 15 OK
2026/03/10 05:40:29 DEBUG : dir/file2.rclone_chunk.001_oasl88: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/03/10 05:40:29 INFO  : dir/file2.rclone_chunk.001_oasl88: Copied (server-side copy) to: dir/file2
2026/03/10 05:40:29 INFO  : dir/file2.rclone_chunk.001_oasl88: Deleted
2026/03/10 05:40:29 DEBUG : dir/subdir/file3: size = 16 OK
2026/03/10 05:40:29 DEBUG : dir/subdir/file3.rclone_chunk.001_oasm5o: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/03/10 05:40:29 INFO  : dir/subdir/file3.rclone_chunk.001_oasm5o: Copied (server-side copy) to: dir/subdir/file3
2026/03/10 05:40:29 INFO  : dir/subdir/file3.rclone_chunk.001_oasm5o: Deleted
2026/03/10 05:40:29 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:29 DEBUG : dir/subdir: Looking for writers
2026/03/10 05:40:29 DEBUG : dir: Looking for writers
2026/03/10 05:40:29 DEBUG : file1: reading active writers
2026/03/10 05:40:29 DEBUG : file2: reading active writers
2026/03/10 05:40:29 DEBUG : subdir: reading active writers
2026/03/10 05:40:29 DEBUG : Looking for writers
2026/03/10 05:40:29 DEBUG : dir: reading active writers
2026/03/10 05:40:29 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.92s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:30 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:30 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:30 DEBUG : dir/file1.rclone_chunk.001_oasnrj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:30 INFO  : dir/file1.rclone_chunk.001_oasnrj: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:30 INFO  : dir/file1.rclone_chunk.001_oasnrj: Deleted
2026/03/10 05:40:30 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:30 DEBUG : dir: Looking for writers
2026/03/10 05:40:30 DEBUG : file1: reading active writers
2026/03/10 05:40:30 DEBUG : Looking for writers
2026/03/10 05:40:30 DEBUG : dir: reading active writers
2026/03/10 05:40:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.80s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:31 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:31 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:31 DEBUG : dir/file1.rclone_chunk.001_oasoab: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:31 INFO  : dir/file1.rclone_chunk.001_oasoab: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:31 INFO  : dir/file1.rclone_chunk.001_oasoab: Deleted
2026/03/10 05:40:31 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:31 DEBUG : dir: Looking for writers
2026/03/10 05:40:31 DEBUG : Looking for writers
2026/03/10 05:40:31 DEBUG : dir: reading active writers
2026/03/10 05:40:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.77s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:31 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:32 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:32 DEBUG : dir/file1.rclone_chunk.001_oasorz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:32 INFO  : dir/file1.rclone_chunk.001_oasorz: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:32 INFO  : dir/file1.rclone_chunk.001_oasorz: Deleted
2026/03/10 05:40:32 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:32 DEBUG : forgetting directory cache
2026/03/10 05:40:32 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:32 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:32 DEBUG : Looking for writers
2026/03/10 05:40:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.98s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:32 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:33 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:33 DEBUG : dir/file1.rclone_chunk.001_oaspbd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:33 INFO  : dir/file1.rclone_chunk.001_oaspbd: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:33 INFO  : dir/file1.rclone_chunk.001_oaspbd: Deleted
2026/03/10 05:40:33 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/03/10 05:40:33 DEBUG : dir: invalidating directory cache
2026/03/10 05:40:33 DEBUG : >ForgetPath: 
2026/03/10 05:40:33 DEBUG : ForgetPath: relativePath="dir", type=0
2026/03/10 05:40:33 DEBUG : invalidating directory cache
2026/03/10 05:40:33 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:33 DEBUG : >ForgetPath: 
2026/03/10 05:40:33 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/03/10 05:40:33 DEBUG : >ForgetPath: 
2026/03/10 05:40:33 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:33 DEBUG : dir: Looking for writers
2026/03/10 05:40:33 DEBUG : Looking for writers
2026/03/10 05:40:33 DEBUG : dir: reading active writers
2026/03/10 05:40:33 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.80s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:33 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:33 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:33 DEBUG : dir/file1.rclone_chunk.001_oasqfq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:33 INFO  : dir/file1.rclone_chunk.001_oasqfq: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:33 INFO  : dir/file1.rclone_chunk.001_oasqfq: Deleted
2026/03/10 05:40:34 DEBUG : fil/a/b/c: size = 15 OK
2026/03/10 05:40:34 DEBUG : fil/a/b/c.rclone_chunk.001_oasr5c: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/03/10 05:40:34 INFO  : fil/a/b/c.rclone_chunk.001_oasr5c: Copied (server-side copy) to: fil/a/b/c
2026/03/10 05:40:34 INFO  : fil/a/b/c.rclone_chunk.001_oasr5c: Deleted
2026/03/10 05:40:34 DEBUG : forgetting directory cache
2026/03/10 05:40:34 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:34 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:34 DEBUG : dir: Looking for writers
2026/03/10 05:40:34 DEBUG : fil/a/b: Looking for writers
2026/03/10 05:40:34 DEBUG : fil/a: Looking for writers
2026/03/10 05:40:34 DEBUG : b: reading active writers
2026/03/10 05:40:34 DEBUG : fil: Looking for writers
2026/03/10 05:40:34 DEBUG : a: reading active writers
2026/03/10 05:40:34 DEBUG : Looking for writers
2026/03/10 05:40:34 DEBUG : dir: reading active writers
2026/03/10 05:40:34 DEBUG : fil: reading active writers
2026/03/10 05:40:34 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.74s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:35 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:35 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:35 DEBUG : dir/file1.rclone_chunk.001_oass6y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:35 INFO  : dir/file1.rclone_chunk.001_oass6y: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:35 INFO  : dir/file1.rclone_chunk.001_oass6y: Deleted
2026/03/10 05:40:35 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:35 DEBUG : dir: Looking for writers
2026/03/10 05:40:35 DEBUG : Looking for writers
2026/03/10 05:40:35 DEBUG : dir: reading active writers
2026/03/10 05:40:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.84s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:36 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:36 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:36 DEBUG : dir/file1.rclone_chunk.001_oast9f: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:36 INFO  : dir/file1.rclone_chunk.001_oast9f: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:36 INFO  : dir/file1.rclone_chunk.001_oast9f: Deleted
2026/03/10 05:40:36 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:36 DEBUG : dir: Looking for writers
2026/03/10 05:40:36 DEBUG : file1: reading active writers
2026/03/10 05:40:36 DEBUG : Looking for writers
2026/03/10 05:40:36 DEBUG : dir: reading active writers
2026/03/10 05:40:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.83s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:36 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:37 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:37 DEBUG : dir/file1.rclone_chunk.001_oasu5w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:37 INFO  : dir/file1.rclone_chunk.001_oasu5w: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:37 INFO  : dir/file1.rclone_chunk.001_oasu5w: Deleted
2026/03/10 05:40:37 DEBUG : dir/file2: size = 15 OK
2026/03/10 05:40:37 DEBUG : dir/file2.rclone_chunk.001_oasu6p: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/03/10 05:40:37 INFO  : dir/file2.rclone_chunk.001_oasu6p: Copied (server-side copy) to: dir/file2
2026/03/10 05:40:37 INFO  : dir/file2.rclone_chunk.001_oasu6p: Deleted
2026/03/10 05:40:38 DEBUG : dir/subdir/file3: size = 16 OK
2026/03/10 05:40:38 DEBUG : dir/subdir/file3.rclone_chunk.001_oasufb: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/03/10 05:40:38 INFO  : dir/subdir/file3.rclone_chunk.001_oasufb: Copied (server-side copy) to: dir/subdir/file3
2026/03/10 05:40:38 INFO  : dir/subdir/file3.rclone_chunk.001_oasufb: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/03/10 05:40:38 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/03/10 05:40:38 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/03/10 05:40:38 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/10 05:40:38 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/03/10 05:40:39 DEBUG : dir/virtualFile: size = 20 OK
2026/03/10 05:40:39 DEBUG : dir/virtualFile.rclone_chunk.001_oasvlv: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/03/10 05:40:39 INFO  : dir/virtualFile.rclone_chunk.001_oasvlv: Copied (server-side copy) to: dir/virtualFile
2026/03/10 05:40:39 INFO  : dir/virtualFile.rclone_chunk.001_oasvlv: Deleted
2026/03/10 05:40:39 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/03/10 05:40:39 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_oaswqf: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/03/10 05:40:39 INFO  : dir/virtualDir/testFile.rclone_chunk.001_oaswqf: Copied (server-side copy) to: dir/virtualDir/testFile
2026/03/10 05:40:39 INFO  : dir/virtualDir/testFile.rclone_chunk.001_oaswqf: Deleted
2026/03/10 05:40:39 DEBUG : S3 bucket rclone-test-ferupeq3kuwi: bucket is versioned: false
2026/03/10 05:40:39 DEBUG : Waiting for deletions to finish
2026/03/10 05:40:39 DEBUG : "dir/subdir/file3" version false
2026/03/10 05:40:39 DEBUG : dir/subdir/file3: Deleting (id "")
2026/03/10 05:40:39 INFO  : dir/subdir/file3: Deleted
2026/03/10 05:40:39 DEBUG : dir: invalidating directory cache
2026/03/10 05:40:39 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/03/10 05:40:39 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/03/10 05:40:39 DEBUG : dir/file1: Reset virtual modtime
2026/03/10 05:40:39 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/03/10 05:40:39 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/03/10 05:40:39 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/10 05:40:39 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/03/10 05:40:39 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/03/10 05:40:39 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:40:39 DEBUG : dir: invalidating directory cache
2026/03/10 05:40:39 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/03/10 05:40:39 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/10 05:40:39 DEBUG : forgetting directory cache
2026/03/10 05:40:39 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:39 DEBUG : dir/virtualDir2: forgetting directory cache
2026/03/10 05:40:39 DEBUG : dir/virtualDir: forgetting directory cache
2026/03/10 05:40:39 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:39 DEBUG : dir/virtualDir2: Looking for writers
2026/03/10 05:40:39 DEBUG : dir/virtualDir: Looking for writers
2026/03/10 05:40:39 DEBUG : dir: Looking for writers
2026/03/10 05:40:39 DEBUG : virtualDir: reading active writers
2026/03/10 05:40:39 DEBUG : file1: reading active writers
2026/03/10 05:40:39 DEBUG : virtualFile2: reading active writers
2026/03/10 05:40:39 DEBUG : virtualDir2: reading active writers
2026/03/10 05:40:39 DEBUG : virtualFile: reading active writers
2026/03/10 05:40:39 DEBUG : Looking for writers
2026/03/10 05:40:39 DEBUG : dir: reading active writers
2026/03/10 05:40:39 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.27s)
    --- PASS: TestDirReadDirAll/Virtual (1.25s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:40 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:40 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:40 DEBUG : dir/file1.rclone_chunk.001_oasx51: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:40 INFO  : dir/file1.rclone_chunk.001_oasx51: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:40 INFO  : dir/file1.rclone_chunk.001_oasx51: Deleted
2026/03/10 05:40:40 ERROR : dir/: Can only open directories read only
2026/03/10 05:40:40 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:40 DEBUG : dir: Looking for writers
2026/03/10 05:40:40 DEBUG : Looking for writers
2026/03/10 05:40:40 DEBUG : dir: reading active writers
2026/03/10 05:40:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.79s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:41 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:41 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:41 DEBUG : dir/file1.rclone_chunk.001_oasygc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:41 INFO  : dir/file1.rclone_chunk.001_oasygc: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:41 INFO  : dir/file1.rclone_chunk.001_oasygc: Deleted
2026/03/10 05:40:41 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:40:41 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/10 05:40:41 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/03/10 05:40:41 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/10 05:40:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (5 bytes), uploading instead of streaming
2026/03/10 05:40:42 DEBUG : dir/potato: size = 5 OK
2026/03/10 05:40:42 DEBUG : dir/potato.rclone_chunk.001_oasyv9: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:40:42 INFO  : dir/potato.rclone_chunk.001_oasyv9: Copied (server-side copy) to: dir/potato
2026/03/10 05:40:42 INFO  : dir/potato.rclone_chunk.001_oasyv9: Deleted
2026/03/10 05:40:42 DEBUG : dir/potato: size = 5 OK
2026/03/10 05:40:42 NOTICE: Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/03/10 05:40:42 DEBUG : dir/potato: Size of src and dst objects identical
2026/03/10 05:40:42 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/10 05:40:42 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:42 DEBUG : dir: Looking for writers
2026/03/10 05:40:42 DEBUG : file1: reading active writers
2026/03/10 05:40:42 DEBUG : potato: reading active writers
2026/03/10 05:40:42 DEBUG : Looking for writers
2026/03/10 05:40:42 DEBUG : dir: reading active writers
2026/03/10 05:40:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.40s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:42 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:42 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:42 DEBUG : dir/file1.rclone_chunk.001_oaszrb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:42 INFO  : dir/file1.rclone_chunk.001_oaszrb: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:42 INFO  : dir/file1.rclone_chunk.001_oaszrb: Deleted
2026/03/10 05:40:43 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/03/10 05:40:43 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:43 DEBUG : dir/sub: Looking for writers
2026/03/10 05:40:43 DEBUG : dir: Looking for writers
2026/03/10 05:40:43 DEBUG : file1: reading active writers
2026/03/10 05:40:43 DEBUG : sub: reading active writers
2026/03/10 05:40:43 DEBUG : Looking for writers
2026/03/10 05:40:43 DEBUG : dir: reading active writers
2026/03/10 05:40:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.10s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:43 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:43 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:43 DEBUG : dir/file1.rclone_chunk.001_oat0ln: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:43 INFO  : dir/file1.rclone_chunk.001_oat0ln: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:43 INFO  : dir/file1.rclone_chunk.001_oat0ln: Deleted
2026/03/10 05:40:44 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/10 05:40:44 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/03/10 05:40:44 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:44 DEBUG : dir/sub/subsub: Looking for writers
2026/03/10 05:40:44 DEBUG : dir/sub: Looking for writers
2026/03/10 05:40:44 DEBUG : subsub: reading active writers
2026/03/10 05:40:44 DEBUG : dir: Looking for writers
2026/03/10 05:40:44 DEBUG : file1: reading active writers
2026/03/10 05:40:44 DEBUG : sub: reading active writers
2026/03/10 05:40:44 DEBUG : Looking for writers
2026/03/10 05:40:44 DEBUG : dir: reading active writers
2026/03/10 05:40:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.13s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:44 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:45 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:45 DEBUG : dir/file1.rclone_chunk.001_oat1u8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:45 INFO  : dir/file1.rclone_chunk.001_oat1u8: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:45 INFO  : dir/file1.rclone_chunk.001_oat1u8: Deleted
2026/03/10 05:40:45 ERROR : dir/: Dir.Remove not empty
2026/03/10 05:40:45 DEBUG : dir/file1: Remove: 
2026/03/10 05:40:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:40:45 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/10 05:40:45 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/10 05:40:45 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:45 DEBUG : Looking for writers
2026/03/10 05:40:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.81s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:45 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:45 DEBUG : dir/file1.rclone_chunk.001_oat2xx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:45 INFO  : dir/file1.rclone_chunk.001_oat2xx: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:45 INFO  : dir/file1.rclone_chunk.001_oat2xx: Deleted
2026/03/10 05:40:46 DEBUG : dir/file1: Remove: 
2026/03/10 05:40:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:40:46 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/10 05:40:46 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/10 05:40:46 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:46 DEBUG : Looking for writers
2026/03/10 05:40:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.82s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:46 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:46 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:46 DEBUG : dir/file1.rclone_chunk.001_oat3sz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:46 INFO  : dir/file1.rclone_chunk.001_oat3sz: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:46 INFO  : dir/file1.rclone_chunk.001_oat3sz: Deleted
2026/03/10 05:40:47 DEBUG : dir/file1: Remove: 
2026/03/10 05:40:47 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:40:47 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/03/10 05:40:47 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:47 DEBUG : dir: Looking for writers
2026/03/10 05:40:47 DEBUG : Looking for writers
2026/03/10 05:40:47 DEBUG : dir: reading active writers
2026/03/10 05:40:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.95s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:47 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:47 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:47 DEBUG : dir/file1.rclone_chunk.001_oat45p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:47 INFO  : dir/file1.rclone_chunk.001_oat45p: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:47 INFO  : dir/file1.rclone_chunk.001_oat45p: Deleted
2026/03/10 05:40:48 DEBUG : dir/file3: size = 15 OK
2026/03/10 05:40:48 DEBUG : dir/file3.rclone_chunk.001_oat4u3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/03/10 05:40:48 INFO  : dir/file3.rclone_chunk.001_oat4u3: Copied (server-side copy) to: dir/file3
2026/03/10 05:40:48 INFO  : dir/file3.rclone_chunk.001_oat4u3: Deleted
2026/03/10 05:40:48 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/03/10 05:40:48 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:40:48 DEBUG : dir/file3: copy non-chunked object...
2026/03/10 05:40:48 DEBUG : dir2/file3: size = 15 OK
2026/03/10 05:40:48 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/03/10 05:40:48 DEBUG : dir2/file1: size = 14 OK
2026/03/10 05:40:48 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/03/10 05:40:48 INFO  : dir/file3: Deleted
2026/03/10 05:40:48 INFO  : dir/file1: Deleted
2026/03/10 05:40:48 DEBUG : dir: Updating dir with dir2 0xc000728ea0
2026/03/10 05:40:48 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:48 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/10 05:40:48 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/03/10 05:40:49 DEBUG : dir2/file1: copy non-chunked object...
2026/03/10 05:40:49 DEBUG : file2: size = 14 OK
2026/03/10 05:40:49 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/03/10 05:40:49 INFO  : dir2/file1: Deleted
2026/03/10 05:40:49 DEBUG : file2: Updating file with file2 0xc000b09080
2026/03/10 05:40:49 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/03/10 05:40:49 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/10 05:40:49 DEBUG : file2: copy non-chunked object...
2026/03/10 05:40:49 DEBUG : dir2/file3: size = 14 OK
2026/03/10 05:40:49 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/03/10 05:40:49 INFO  : file2: Deleted
2026/03/10 05:40:49 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000b09080
2026/03/10 05:40:49 DEBUG : Added virtual directory entry vDel: "file2"
2026/03/10 05:40:49 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/03/10 05:40:49 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/03/10 05:40:49 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0002f4410
2026/03/10 05:40:49 DEBUG : empty directory: forgetting directory cache
2026/03/10 05:40:49 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/03/10 05:40:49 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/03/10 05:40:49 DEBUG : dir2: Renaming to "dir3"
2026/03/10 05:40:49 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:49 DEBUG : dir3: Looking for writers
2026/03/10 05:40:49 DEBUG : file3: reading active writers
2026/03/10 05:40:49 DEBUG : renamed empty directory: Looking for writers
2026/03/10 05:40:49 DEBUG : Looking for writers
2026/03/10 05:40:49 DEBUG : renamed empty directory: reading active writers
2026/03/10 05:40:49 DEBUG : dir3: reading active writers
2026/03/10 05:40:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.89s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:50 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:50 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:50 DEBUG : dir/file1.rclone_chunk.001_oat7hp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:50 INFO  : dir/file1.rclone_chunk.001_oat7hp: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:50 INFO  : dir/file1.rclone_chunk.001_oat7hp: Deleted
2026/03/10 05:40:50 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/10 05:40:50 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:40:50 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:40:50 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/10 05:40:50 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/03/10 05:40:50 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/03/10 05:40:50 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/10 05:40:50 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:40:50 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:40:50 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/10 05:40:50 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/03/10 05:40:50 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/03/10 05:40:50 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/10 05:40:50 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (12 bytes), uploading instead of streaming
2026/03/10 05:40:51 DEBUG : dir/sub/file2: size = 12 OK
2026/03/10 05:40:51 DEBUG : dir/sub/file2.rclone_chunk.001_oat7sz: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/03/10 05:40:51 INFO  : dir/sub/file2.rclone_chunk.001_oat7sz: Copied (server-side copy) to: dir/sub/file2
2026/03/10 05:40:51 INFO  : dir/sub/file2.rclone_chunk.001_oat7sz: Deleted
2026/03/10 05:40:51 DEBUG : dir/sub/file2: size = 12 OK
2026/03/10 05:40:51 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/03/10 05:40:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/10 05:40:51 DEBUG : forgetting directory cache
2026/03/10 05:40:51 DEBUG : dir: forgetting directory cache
2026/03/10 05:40:51 DEBUG : dir/sub: forgetting directory cache
2026/03/10 05:40:51 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/03/10 05:40:51 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (5 bytes), uploading instead of streaming
2026/03/10 05:40:51 DEBUG : dir/sub/file0: size = 5 OK
2026/03/10 05:40:51 DEBUG : dir/sub/file0.rclone_chunk.001_oat8eo: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:40:51 INFO  : dir/sub/file0.rclone_chunk.001_oat8eo: Copied (server-side copy) to: dir/sub/file0
2026/03/10 05:40:51 INFO  : dir/sub/file0.rclone_chunk.001_oat8eo: Deleted
2026/03/10 05:40:51 DEBUG : dir/sub/file0: size = 5 OK
2026/03/10 05:40:51 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/03/10 05:40:51 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/10 05:40:51 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:51 DEBUG : dir/sub: Looking for writers
2026/03/10 05:40:51 DEBUG : file0: reading active writers
2026/03/10 05:40:51 DEBUG : file2: reading active writers
2026/03/10 05:40:51 DEBUG : dir: Looking for writers
2026/03/10 05:40:51 DEBUG : file1: reading active writers
2026/03/10 05:40:51 DEBUG : sub: reading active writers
2026/03/10 05:40:51 DEBUG : Looking for writers
2026/03/10 05:40:51 DEBUG : dir: reading active writers
2026/03/10 05:40:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.90s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:52 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/03/10 05:40:52 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:52 DEBUG : Looking for writers
2026/03/10 05:40:52 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:52 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:52 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:52 DEBUG : dir/file1.rclone_chunk.001_oat95p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:52 INFO  : dir/file1.rclone_chunk.001_oat95p: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:52 INFO  : dir/file1.rclone_chunk.001_oat95p: Deleted
2026/03/10 05:40:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:40:52 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/10 05:40:52 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/03/10 05:40:52 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:40:52 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/03/10 05:40:52 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/03/10 05:40:52 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/03/10 05:40:52 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:40:52 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/10 05:40:52 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:52 DEBUG : dir: Looking for writers
2026/03/10 05:40:52 DEBUG : file1: reading active writers
2026/03/10 05:40:52 DEBUG : file1.metadata: reading active writers
2026/03/10 05:40:52 DEBUG : Looking for writers
2026/03/10 05:40:52 DEBUG : dir: reading active writers
2026/03/10 05:40:52 DEBUG : dir.metadata: reading active writers
2026/03/10 05:40:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (1.03s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:53 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:53 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:53 DEBUG : dir/file1.rclone_chunk.001_oataaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:53 INFO  : dir/file1.rclone_chunk.001_oataaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:53 INFO  : dir/file1.rclone_chunk.001_oataaf: Deleted
2026/03/10 05:40:53 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:53 DEBUG : dir: Looking for writers
2026/03/10 05:40:53 DEBUG : file1: reading active writers
2026/03/10 05:40:53 DEBUG : Looking for writers
2026/03/10 05:40:53 DEBUG : dir: reading active writers
2026/03/10 05:40:53 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.89s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:54 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:54 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:54 DEBUG : dir/file1.rclone_chunk.001_oatban: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:54 INFO  : dir/file1.rclone_chunk.001_oatban: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:54 INFO  : dir/file1.rclone_chunk.001_oatban: Deleted
2026/03/10 05:40:55 DEBUG : time_test: size = 5 OK
2026/03/10 05:40:55 DEBUG : time_test.rclone_chunk.001_oatbq5: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/03/10 05:40:55 INFO  : time_test.rclone_chunk.001_oatbq5: Copied (server-side copy) to: time_test
2026/03/10 05:40:55 INFO  : time_test.rclone_chunk.001_oatbq5: Deleted
2026/03/10 05:40:55 DEBUG : Can set mod time: true
2026/03/10 05:40:55 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/10 05:40:55 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:55 DEBUG : dir: Looking for writers
2026/03/10 05:40:55 DEBUG : file1: reading active writers
2026/03/10 05:40:55 DEBUG : Looking for writers
2026/03/10 05:40:55 DEBUG : dir: reading active writers
2026/03/10 05:40:55 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:55 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:56 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:56 DEBUG : dir/file1.rclone_chunk.001_oatcin: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:56 INFO  : dir/file1.rclone_chunk.001_oatcin: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:56 INFO  : dir/file1.rclone_chunk.001_oatcin: Deleted
2026/03/10 05:40:56 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:40:56 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:40:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:40:56 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (0 bytes), uploading instead of streaming
2026/03/10 05:40:56 DEBUG : dir/file1: size = 0 OK
2026/03/10 05:40:56 DEBUG : dir/file1.rclone_chunk.001_oatdfg: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:40:56 INFO  : dir/file1.rclone_chunk.001_oatdfg: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:56 INFO  : dir/file1.rclone_chunk.001_oatdfg: Deleted
2026/03/10 05:40:56 DEBUG : dir/file1: size = 0 OK
2026/03/10 05:40:56 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/10 05:40:57 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/10 05:40:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:40:57 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:57 DEBUG : dir: Looking for writers
2026/03/10 05:40:57 DEBUG : file1: reading active writers
2026/03/10 05:40:57 DEBUG : Looking for writers
2026/03/10 05:40:57 DEBUG : dir: reading active writers
2026/03/10 05:40:57 DEBUG : >WaitForWriters: 
2026/03/10 05:40:57 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:57 DEBUG : dir: Looking for writers
2026/03/10 05:40:57 DEBUG : file1: reading active writers
2026/03/10 05:40:57 DEBUG : Looking for writers
2026/03/10 05:40:57 DEBUG : dir: reading active writers
2026/03/10 05:40:57 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:57 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:57 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:57 DEBUG : dir/file1.rclone_chunk.001_oate6r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:57 INFO  : dir/file1.rclone_chunk.001_oate6r: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:57 INFO  : dir/file1.rclone_chunk.001_oate6r: Deleted
2026/03/10 05:40:58 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:40:58 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:40:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:40:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (5 bytes), uploading instead of streaming
2026/03/10 05:40:58 DEBUG : dir/file1: size = 5 OK
2026/03/10 05:40:58 DEBUG : dir/file1.rclone_chunk.001_oatft9: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:40:58 INFO  : dir/file1.rclone_chunk.001_oatft9: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:58 INFO  : dir/file1.rclone_chunk.001_oatft9: Deleted
2026/03/10 05:40:58 DEBUG : dir/file1: size = 5 OK
2026/03/10 05:40:58 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/10 05:40:58 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/10 05:40:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:40:58 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:58 DEBUG : dir: Looking for writers
2026/03/10 05:40:58 DEBUG : file1: reading active writers
2026/03/10 05:40:58 DEBUG : Looking for writers
2026/03/10 05:40:58 DEBUG : dir: reading active writers
2026/03/10 05:40:58 DEBUG : >WaitForWriters: 
2026/03/10 05:40:58 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:58 DEBUG : dir: Looking for writers
2026/03/10 05:40:58 DEBUG : file1: reading active writers
2026/03/10 05:40:58 DEBUG : Looking for writers
2026/03/10 05:40:58 DEBUG : dir: reading active writers
2026/03/10 05:40:58 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:40:59 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:40:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:40:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:40:59 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:40:59 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:40:59 DEBUG : dir/file1.rclone_chunk.001_oatgfs: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:40:59 INFO  : dir/file1.rclone_chunk.001_oatgfs: Copied (server-side copy) to: dir/file1
2026/03/10 05:40:59 INFO  : dir/file1.rclone_chunk.001_oatgfs: Deleted
2026/03/10 05:40:59 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/10 05:40:59 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:40:59 DEBUG : dir: Looking for writers
2026/03/10 05:40:59 DEBUG : file1: reading active writers
2026/03/10 05:40:59 DEBUG : Looking for writers
2026/03/10 05:40:59 DEBUG : dir: reading active writers
2026/03/10 05:40:59 DEBUG : >WaitForWriters: 
2026/03/10 05:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:00 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:00 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:00 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:00 DEBUG : dir/file1.rclone_chunk.001_oath2j: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:00 INFO  : dir/file1.rclone_chunk.001_oath2j: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:00 INFO  : dir/file1.rclone_chunk.001_oath2j: Deleted
2026/03/10 05:41:00 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/10 05:41:00 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:00 DEBUG : dir/file1(0xc000a8ae00): close: 
2026/03/10 05:41:00 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/10 05:41:00 DEBUG : dir/file1(0xc000a8ae00): >close: err=<nil>
2026/03/10 05:41:00 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:00 DEBUG : dir: Looking for writers
2026/03/10 05:41:00 DEBUG : file1: reading active writers
2026/03/10 05:41:00 DEBUG : Looking for writers
2026/03/10 05:41:00 DEBUG : dir: reading active writers
2026/03/10 05:41:00 DEBUG : >WaitForWriters: 
2026/03/10 05:41:00 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:00 DEBUG : dir: Looking for writers
2026/03/10 05:41:00 DEBUG : file1: reading active writers
2026/03/10 05:41:00 DEBUG : Looking for writers
2026/03/10 05:41:00 DEBUG : dir: reading active writers
2026/03/10 05:41:00 DEBUG : >WaitForWriters: 
2026/03/10 05:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:01 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:01 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:01 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:01 DEBUG : dir/file1.rclone_chunk.001_oatizw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:01 INFO  : dir/file1.rclone_chunk.001_oatizw: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:01 INFO  : dir/file1.rclone_chunk.001_oatizw: Deleted
2026/03/10 05:41:01 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/10 05:41:01 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): _writeAt: size=5, off=0
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): openPending: 
2026/03/10 05:41:01 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:01 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/10 05:41:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): >openPending: err=<nil>
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:01 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): close: 
2026/03/10 05:41:01 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/03/10 05:41:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/03/10 05:41:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/03/10 05:41:01 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/10 05:41:01 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/03/10 05:41:01 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:01 DEBUG : dir/file1(0xc000a07440): >close: err=<nil>
2026/03/10 05:41:01 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:01 DEBUG : dir: Looking for writers
2026/03/10 05:41:01 DEBUG : file1: reading active writers
2026/03/10 05:41:01 DEBUG : Looking for writers
2026/03/10 05:41:01 DEBUG : dir: reading active writers
2026/03/10 05:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:01 DEBUG : dir: Looking for writers
2026/03/10 05:41:01 DEBUG : file1: reading active writers
2026/03/10 05:41:01 DEBUG : Looking for writers
2026/03/10 05:41:01 DEBUG : dir: reading active writers
2026/03/10 05:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:01 DEBUG : dir: Looking for writers
2026/03/10 05:41:01 DEBUG : file1: reading active writers
2026/03/10 05:41:01 DEBUG : Looking for writers
2026/03/10 05:41:01 DEBUG : dir: reading active writers
2026/03/10 05:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:01 DEBUG : dir: Looking for writers
2026/03/10 05:41:01 DEBUG : file1: reading active writers
2026/03/10 05:41:01 DEBUG : Looking for writers
2026/03/10 05:41:01 DEBUG : dir: reading active writers
2026/03/10 05:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:01 DEBUG : dir/file1: vfs cache: starting upload
2026/03/10 05:41:01 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:02 DEBUG : dir: Looking for writers
2026/03/10 05:41:02 DEBUG : file1: reading active writers
2026/03/10 05:41:02 DEBUG : Looking for writers
2026/03/10 05:41:02 DEBUG : dir: reading active writers
2026/03/10 05:41:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:02 DEBUG : dir: Looking for writers
2026/03/10 05:41:02 DEBUG : file1: reading active writers
2026/03/10 05:41:02 DEBUG : Looking for writers
2026/03/10 05:41:02 DEBUG : dir: reading active writers
2026/03/10 05:41:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:02 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:02 DEBUG : dir/file1.rclone_chunk.001_oati4s: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/03/10 05:41:02 INFO  : dir/file1.rclone_chunk.001_oati4s: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:02 INFO  : dir/file1.rclone_chunk.001_oati4s: Deleted
2026/03/10 05:41:02 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:02 INFO  : dir/file1: Copied (replaced existing)
2026/03/10 05:41:02 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC"
2026/03/10 05:41:02 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:02 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/03/10 05:41:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:02 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:02 DEBUG : dir: Looking for writers
2026/03/10 05:41:02 DEBUG : file1: reading active writers
2026/03/10 05:41:02 DEBUG : Looking for writers
2026/03/10 05:41:02 DEBUG : dir: reading active writers
2026/03/10 05:41:02 DEBUG : >WaitForWriters: 
2026/03/10 05:41:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:02 DEBUG : dir: Looking for writers
2026/03/10 05:41:02 DEBUG : file1: reading active writers
2026/03/10 05:41:02 DEBUG : Looking for writers
2026/03/10 05:41:02 DEBUG : dir: reading active writers
2026/03/10 05:41:02 DEBUG : >WaitForWriters: 
2026/03/10 05:41:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.80s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.74s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.60s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.64s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.07s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.08s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.69s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:03 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:03 DEBUG : dir/file1.rclone_chunk.001_oatjlh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:03 INFO  : dir/file1.rclone_chunk.001_oatjlh: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:03 INFO  : dir/file1.rclone_chunk.001_oatjlh: Deleted
2026/03/10 05:41:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:03 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:03 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:03 DEBUG : dir: Looking for writers
2026/03/10 05:41:03 DEBUG : file1: reading active writers
2026/03/10 05:41:03 DEBUG : Looking for writers
2026/03/10 05:41:03 DEBUG : dir: reading active writers
2026/03/10 05:41:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.97s)
=== RUN   TestFileOpenReadUnknownSize
2026/03/10 05:41:03 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/03/10 05:41:03 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/10 05:41:03 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:03 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/03/10 05:41:03 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:03 DEBUG : Looking for writers
2026/03/10 05:41:03 DEBUG : file.txt: reading active writers
2026/03/10 05:41:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:03 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:04 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:04 DEBUG : dir/file1.rclone_chunk.001_oatk4c: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:04 INFO  : dir/file1.rclone_chunk.001_oatk4c: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:04 INFO  : dir/file1.rclone_chunk.001_oatk4c: Deleted
2026/03/10 05:41:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (25 bytes), uploading instead of streaming
2026/03/10 05:41:04 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:04 DEBUG : dir/file1.rclone_chunk.001_oatlxf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:04 INFO  : dir/file1.rclone_chunk.001_oatlxf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:04 INFO  : dir/file1.rclone_chunk.001_oatlxf: Deleted
2026/03/10 05:41:04 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:04 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/10 05:41:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:04 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:04 DEBUG : dir: Looking for writers
2026/03/10 05:41:04 DEBUG : file1: reading active writers
2026/03/10 05:41:04 DEBUG : Looking for writers
2026/03/10 05:41:04 DEBUG : dir: reading active writers
2026/03/10 05:41:04 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.36s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:05 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:05 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:05 DEBUG : dir/file1.rclone_chunk.001_oatm6c: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:05 INFO  : dir/file1.rclone_chunk.001_oatm6c: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:05 INFO  : dir/file1.rclone_chunk.001_oatm6c: Deleted
2026/03/10 05:41:05 DEBUG : dir/file1: Remove: 
2026/03/10 05:41:05 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:05 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/10 05:41:05 DEBUG : dir/file1: Remove: 
2026/03/10 05:41:05 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/10 05:41:05 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:05 DEBUG : dir: Looking for writers
2026/03/10 05:41:05 DEBUG : Looking for writers
2026/03/10 05:41:05 DEBUG : dir: reading active writers
2026/03/10 05:41:05 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.86s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:06 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:06 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:06 DEBUG : dir/file1.rclone_chunk.001_oatndr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:06 INFO  : dir/file1.rclone_chunk.001_oatndr: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:06 INFO  : dir/file1.rclone_chunk.001_oatndr: Deleted
2026/03/10 05:41:06 DEBUG : dir/file1: Remove: 
2026/03/10 05:41:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:06 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/10 05:41:06 DEBUG : dir/file1: Remove: 
2026/03/10 05:41:06 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/10 05:41:06 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:06 DEBUG : dir: Looking for writers
2026/03/10 05:41:06 DEBUG : Looking for writers
2026/03/10 05:41:06 DEBUG : dir: reading active writers
2026/03/10 05:41:06 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.84s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:06 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:07 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:07 DEBUG : dir/file1.rclone_chunk.001_oatnkv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:07 INFO  : dir/file1.rclone_chunk.001_oatnkv: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:07 INFO  : dir/file1.rclone_chunk.001_oatnkv: Deleted
2026/03/10 05:41:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:07 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/10 05:41:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:41:07 DEBUG : dir/file1: Open: flags=O_RDWR
2026/03/10 05:41:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:41:07 DEBUG : dir/file1: Open: flags=0x3
2026/03/10 05:41:07 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/03/10 05:41:07 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/03/10 05:41:07 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:07 DEBUG : dir: Looking for writers
2026/03/10 05:41:07 DEBUG : file1: reading active writers
2026/03/10 05:41:07 DEBUG : Looking for writers
2026/03/10 05:41:07 DEBUG : dir: reading active writers
2026/03/10 05:41:07 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.95s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:07 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:08 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:08 DEBUG : dir/file1.rclone_chunk.001_oatotn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:08 INFO  : dir/file1.rclone_chunk.001_oatotn: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:08 INFO  : dir/file1.rclone_chunk.001_oatotn: Deleted
2026/03/10 05:41:08 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:08 DEBUG : dir: Looking for writers
2026/03/10 05:41:08 DEBUG : file1: reading active writers
2026/03/10 05:41:08 DEBUG : Looking for writers
2026/03/10 05:41:08 DEBUG : dir: reading active writers
2026/03/10 05:41:08 DEBUG : >WaitForWriters: 
2026/03/10 05:41:08 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:08 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:08 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:08 INFO  : dir/file1: Deleted
2026/03/10 05:41:08 DEBUG : newLeaf: Updating file with newLeaf 0xc000e31740
2026/03/10 05:41:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:09 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:09 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:09 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:09 INFO  : newLeaf: Deleted
2026/03/10 05:41:09 DEBUG : dir/file1: Updating file with dir/file1 0xc000e31740
2026/03/10 05:41:09 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:09 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:41:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:09 DEBUG : dir/file1: File is currently open, delaying rename 0xc000e31740
2026/03/10 05:41:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (25 bytes), uploading instead of streaming
2026/03/10 05:41:09 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:09 DEBUG : dir/file1.rclone_chunk.001_oatql7: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:09 INFO  : dir/file1.rclone_chunk.001_oatql7: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:10 INFO  : dir/file1.rclone_chunk.001_oatql7: Deleted
2026/03/10 05:41:10 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:10 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/10 05:41:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:10 DEBUG : newLeaf: Running delayed rename now
2026/03/10 05:41:10 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:10 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:10 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:10 INFO  : dir/file1: Deleted
2026/03/10 05:41:10 DEBUG : newLeaf: Updating file with newLeaf 0xc000e31740
2026/03/10 05:41:10 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:10 DEBUG : dir: Looking for writers
2026/03/10 05:41:10 DEBUG : Looking for writers
2026/03/10 05:41:10 DEBUG : dir: reading active writers
2026/03/10 05:41:10 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:10 DEBUG : >WaitForWriters: 
2026/03/10 05:41:10 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:10 DEBUG : dir: Looking for writers
2026/03/10 05:41:10 DEBUG : Looking for writers
2026/03/10 05:41:10 DEBUG : dir: reading active writers
2026/03/10 05:41:10 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:10 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:10 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:10 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:10 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:10 DEBUG : dir/file1.rclone_chunk.001_oatr2i: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:10 INFO  : dir/file1.rclone_chunk.001_oatr2i: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:10 INFO  : dir/file1.rclone_chunk.001_oatr2i: Deleted
2026/03/10 05:41:11 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:11 DEBUG : dir: Looking for writers
2026/03/10 05:41:11 DEBUG : file1: reading active writers
2026/03/10 05:41:11 DEBUG : Looking for writers
2026/03/10 05:41:11 DEBUG : dir: reading active writers
2026/03/10 05:41:11 DEBUG : >WaitForWriters: 
2026/03/10 05:41:11 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:11 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:11 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:11 INFO  : dir/file1: Deleted
2026/03/10 05:41:11 DEBUG : newLeaf: Updating file with newLeaf 0xc000a1fbc0
2026/03/10 05:41:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:11 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:11 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:11 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:11 INFO  : newLeaf: Deleted
2026/03/10 05:41:11 DEBUG : dir/file1: Updating file with dir/file1 0xc000a1fbc0
2026/03/10 05:41:11 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:11 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:11 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/10 05:41:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:11 DEBUG : dir/file1: File is currently open, delaying rename 0xc000a1fbc0
2026/03/10 05:41:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:11 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (25 bytes), uploading instead of streaming
2026/03/10 05:41:12 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:12 DEBUG : dir/file1.rclone_chunk.001_oattk1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:12 INFO  : dir/file1.rclone_chunk.001_oattk1: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:12 INFO  : dir/file1.rclone_chunk.001_oattk1: Deleted
2026/03/10 05:41:12 DEBUG : dir/file1: size = 25 OK
2026/03/10 05:41:12 DEBUG : dir/file1: Size of src and dst objects identical
2026/03/10 05:41:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:12 DEBUG : newLeaf: Running delayed rename now
2026/03/10 05:41:12 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:12 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:12 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:12 INFO  : dir/file1: Deleted
2026/03/10 05:41:12 DEBUG : newLeaf: Updating file with newLeaf 0xc000a1fbc0
2026/03/10 05:41:12 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:12 DEBUG : dir: Looking for writers
2026/03/10 05:41:12 DEBUG : Looking for writers
2026/03/10 05:41:12 DEBUG : dir: reading active writers
2026/03/10 05:41:12 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:12 DEBUG : >WaitForWriters: 
2026/03/10 05:41:12 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:12 DEBUG : dir: Looking for writers
2026/03/10 05:41:12 DEBUG : Looking for writers
2026/03/10 05:41:12 DEBUG : dir: reading active writers
2026/03/10 05:41:12 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:12 DEBUG : >WaitForWriters: 
2026/03/10 05:41:12 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:12 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:12 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:12 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:12 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:13 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:13 DEBUG : dir/file1.rclone_chunk.001_oattci: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:13 INFO  : dir/file1.rclone_chunk.001_oattci: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:13 INFO  : dir/file1.rclone_chunk.001_oattci: Deleted
2026/03/10 05:41:13 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:13 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): openPending: 
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/10 05:41:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): >openPending: err=<nil>
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:13 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:13 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): _writeAt: size=14, off=0
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): >_writeAt: n=14, err=<nil>
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): close: 
2026/03/10 05:41:13 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:13 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:13 DEBUG : dir/file1(0xc000a7f3c0): >close: err=<nil>
2026/03/10 05:41:13 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:13 DEBUG : dir: Looking for writers
2026/03/10 05:41:13 DEBUG : file1: reading active writers
2026/03/10 05:41:13 DEBUG : Looking for writers
2026/03/10 05:41:13 DEBUG : dir: reading active writers
2026/03/10 05:41:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:13 DEBUG : dir: Looking for writers
2026/03/10 05:41:13 DEBUG : file1: reading active writers
2026/03/10 05:41:13 DEBUG : Looking for writers
2026/03/10 05:41:13 DEBUG : dir: reading active writers
2026/03/10 05:41:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:13 DEBUG : dir: Looking for writers
2026/03/10 05:41:13 DEBUG : file1: reading active writers
2026/03/10 05:41:13 DEBUG : Looking for writers
2026/03/10 05:41:13 DEBUG : dir: reading active writers
2026/03/10 05:41:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:13 DEBUG : dir: Looking for writers
2026/03/10 05:41:13 DEBUG : file1: reading active writers
2026/03/10 05:41:13 DEBUG : Looking for writers
2026/03/10 05:41:13 DEBUG : dir: reading active writers
2026/03/10 05:41:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:13 DEBUG : dir/file1: vfs cache: starting upload
2026/03/10 05:41:13 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:13 DEBUG : dir: Looking for writers
2026/03/10 05:41:13 DEBUG : file1: reading active writers
2026/03/10 05:41:13 DEBUG : Looking for writers
2026/03/10 05:41:13 DEBUG : dir: reading active writers
2026/03/10 05:41:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:14 DEBUG : dir: Looking for writers
2026/03/10 05:41:14 DEBUG : file1: reading active writers
2026/03/10 05:41:14 DEBUG : Looking for writers
2026/03/10 05:41:14 DEBUG : dir: reading active writers
2026/03/10 05:41:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:14 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:14 DEBUG : dir/file1.rclone_chunk.001_oatubz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:14 INFO  : dir/file1.rclone_chunk.001_oatubz: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:14 INFO  : dir/file1.rclone_chunk.001_oatubz: Deleted
2026/03/10 05:41:14 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:14 INFO  : dir/file1: Copied (replaced existing)
2026/03/10 05:41:14 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:14 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/10 05:41:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:14 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:14 DEBUG : dir: Looking for writers
2026/03/10 05:41:14 DEBUG : file1: reading active writers
2026/03/10 05:41:14 DEBUG : Looking for writers
2026/03/10 05:41:14 DEBUG : dir: reading active writers
2026/03/10 05:41:14 DEBUG : >WaitForWriters: 
2026/03/10 05:41:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:14 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): _readAt: size=512, off=0
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): openPending: 
2026/03/10 05:41:14 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"
2026/03/10 05:41:14 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/10 05:41:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): >openPending: err=<nil>
2026/03/10 05:41:14 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): >_readAt: n=14, err=EOF
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): close: 
2026/03/10 05:41:14 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:14 DEBUG : dir/file1(0xc000c0a4c0): >close: err=<nil>
2026/03/10 05:41:14 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:14 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:14 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:14 INFO  : dir/file1: Deleted
2026/03/10 05:41:14 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:14 DEBUG : newLeaf: Updating file with newLeaf 0xc000b09440
2026/03/10 05:41:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:14 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:14 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:14 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:14 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:14 INFO  : newLeaf: Deleted
2026/03/10 05:41:14 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/10 05:41:14 DEBUG : dir/file1: Updating file with dir/file1 0xc000b09440
2026/03/10 05:41:14 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:15 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:15 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:15 DEBUG : dir/file1(0xc000136ec0): openPending: 
2026/03/10 05:41:15 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"
2026/03/10 05:41:15 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/10 05:41:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:15 DEBUG : dir/file1(0xc000136ec0): >openPending: err=<nil>
2026/03/10 05:41:15 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:15 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:15 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:15 DEBUG : dir/file1(0xc000136ec0): _writeAt: size=25, off=0
2026/03/10 05:41:15 DEBUG : dir/file1(0xc000136ec0): >_writeAt: n=25, err=<nil>
2026/03/10 05:41:15 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:15 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:15 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:15 INFO  : dir/file1: Deleted
2026/03/10 05:41:15 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:15 DEBUG : newLeaf: Updating file with newLeaf 0xc000b09440
2026/03/10 05:41:15 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:15 DEBUG : newLeaf(0xc000136ec0): close: 
2026/03/10 05:41:15 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/10 05:41:15 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-10 05:41:15.11179886 +0000 UTC m=+48.274996113
2026/03/10 05:41:15 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:15 DEBUG : newLeaf(0xc000136ec0): >close: err=<nil>
2026/03/10 05:41:15 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:15 DEBUG : newLeaf: vfs cache: starting upload
2026/03/10 05:41:15 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:15 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:15 DEBUG : newLeaf.rclone_chunk.001_oatwhn: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:15 INFO  : newLeaf.rclone_chunk.001_oatwhn: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:15 INFO  : newLeaf.rclone_chunk.001_oatwhn: Deleted
2026/03/10 05:41:15 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:15 INFO  : newLeaf: Copied (replaced existing)
2026/03/10 05:41:15 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-10 05:41:15.11179886 +0000 UTC"
2026/03/10 05:41:15 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/10 05:41:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:15 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/10 05:41:15 DEBUG : dir: Looking for writers
2026/03/10 05:41:15 DEBUG : Looking for writers
2026/03/10 05:41:15 DEBUG : dir: reading active writers
2026/03/10 05:41:15 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:15 DEBUG : >WaitForWriters: 
2026/03/10 05:41:16 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:16 DEBUG : dir: Looking for writers
2026/03/10 05:41:16 DEBUG : Looking for writers
2026/03/10 05:41:16 DEBUG : dir: reading active writers
2026/03/10 05:41:16 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:16 DEBUG : >WaitForWriters: 
2026/03/10 05:41:16 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:16 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:16 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:16 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:16 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:16 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:16 DEBUG : dir/file1.rclone_chunk.001_oatxx4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:16 INFO  : dir/file1.rclone_chunk.001_oatxx4: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:16 INFO  : dir/file1.rclone_chunk.001_oatxx4: Deleted
2026/03/10 05:41:16 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:16 DEBUG : dir: Looking for writers
2026/03/10 05:41:16 DEBUG : file1: reading active writers
2026/03/10 05:41:16 DEBUG : Looking for writers
2026/03/10 05:41:16 DEBUG : dir: reading active writers
2026/03/10 05:41:16 DEBUG : >WaitForWriters: 
2026/03/10 05:41:17 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:17 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:17 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:17 INFO  : dir/file1: Deleted
2026/03/10 05:41:17 DEBUG : newLeaf: Updating file with newLeaf 0xc000a1ee40
2026/03/10 05:41:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:17 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:17 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:17 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:17 INFO  : newLeaf: Deleted
2026/03/10 05:41:17 DEBUG : dir/file1: Updating file with dir/file1 0xc000a1ee40
2026/03/10 05:41:17 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:17 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:17 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:17 DEBUG : dir/file1(0xc000a04680): openPending: 
2026/03/10 05:41:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:17 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/10 05:41:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:17 DEBUG : dir/file1(0xc000a04680): >openPending: err=<nil>
2026/03/10 05:41:17 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:17 DEBUG : dir/file1(0xc000a04680): _writeAt: size=25, off=0
2026/03/10 05:41:17 DEBUG : dir/file1(0xc000a04680): >_writeAt: n=25, err=<nil>
2026/03/10 05:41:17 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:17 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:17 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:17 INFO  : dir/file1: Deleted
2026/03/10 05:41:17 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:17 DEBUG : newLeaf: Updating file with newLeaf 0xc000a1ee40
2026/03/10 05:41:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:17 DEBUG : newLeaf(0xc000a04680): close: 
2026/03/10 05:41:17 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/10 05:41:17 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-10 05:41:17.715611123 +0000 UTC m=+50.878808376
2026/03/10 05:41:17 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:17 DEBUG : newLeaf(0xc000a04680): >close: err=<nil>
2026/03/10 05:41:17 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:17 DEBUG : dir: Looking for writers
2026/03/10 05:41:17 DEBUG : Looking for writers
2026/03/10 05:41:17 DEBUG : dir: reading active writers
2026/03/10 05:41:17 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:17 DEBUG : dir: Looking for writers
2026/03/10 05:41:17 DEBUG : Looking for writers
2026/03/10 05:41:17 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:17 DEBUG : dir: reading active writers
2026/03/10 05:41:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:17 DEBUG : dir: Looking for writers
2026/03/10 05:41:17 DEBUG : Looking for writers
2026/03/10 05:41:17 DEBUG : dir: reading active writers
2026/03/10 05:41:17 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:18 DEBUG : dir: Looking for writers
2026/03/10 05:41:18 DEBUG : Looking for writers
2026/03/10 05:41:18 DEBUG : dir: reading active writers
2026/03/10 05:41:18 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:18 DEBUG : newLeaf: vfs cache: starting upload
2026/03/10 05:41:18 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:18 DEBUG : dir: Looking for writers
2026/03/10 05:41:18 DEBUG : Looking for writers
2026/03/10 05:41:18 DEBUG : dir: reading active writers
2026/03/10 05:41:18 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:18 DEBUG : dir: Looking for writers
2026/03/10 05:41:18 DEBUG : Looking for writers
2026/03/10 05:41:18 DEBUG : dir: reading active writers
2026/03/10 05:41:18 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:18 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:18 DEBUG : newLeaf.rclone_chunk.001_oatzop: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:18 INFO  : newLeaf.rclone_chunk.001_oatzop: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:18 INFO  : newLeaf.rclone_chunk.001_oatzop: Deleted
2026/03/10 05:41:18 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:18 INFO  : newLeaf: Copied (replaced existing)
2026/03/10 05:41:18 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-10 05:41:17.715611123 +0000 UTC"
2026/03/10 05:41:18 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/10 05:41:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:18 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/10 05:41:18 DEBUG : dir: Looking for writers
2026/03/10 05:41:18 DEBUG : Looking for writers
2026/03/10 05:41:18 DEBUG : dir: reading active writers
2026/03/10 05:41:18 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:18 DEBUG : >WaitForWriters: 
2026/03/10 05:41:18 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:18 DEBUG : dir: Looking for writers
2026/03/10 05:41:18 DEBUG : Looking for writers
2026/03/10 05:41:18 DEBUG : dir: reading active writers
2026/03/10 05:41:18 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:18 DEBUG : >WaitForWriters: 
2026/03/10 05:41:18 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:18 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:18 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:18 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:18 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:19 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:19 DEBUG : dir/file1.rclone_chunk.001_oatzhq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:19 INFO  : dir/file1.rclone_chunk.001_oatzhq: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:19 INFO  : dir/file1.rclone_chunk.001_oatzhq: Deleted
2026/03/10 05:41:19 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:19 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): openPending: 
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/10 05:41:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): >openPending: err=<nil>
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): _writeAt: size=14, off=0
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): >_writeAt: n=14, err=<nil>
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): close: 
2026/03/10 05:41:19 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:19 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:19 DEBUG : dir/file1(0xc000a8ba00): >close: err=<nil>
2026/03/10 05:41:19 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:19 DEBUG : dir/file1: vfs cache: starting upload
2026/03/10 05:41:19 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:19 DEBUG : dir: Looking for writers
2026/03/10 05:41:19 DEBUG : file1: reading active writers
2026/03/10 05:41:19 DEBUG : Looking for writers
2026/03/10 05:41:19 DEBUG : dir: reading active writers
2026/03/10 05:41:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:20 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:20 DEBUG : dir/file1.rclone_chunk.001_oau09r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:20 INFO  : dir/file1.rclone_chunk.001_oau09r: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:20 INFO  : dir/file1.rclone_chunk.001_oau09r: Deleted
2026/03/10 05:41:20 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:20 INFO  : dir/file1: Copied (replaced existing)
2026/03/10 05:41:20 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:20 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/10 05:41:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:20 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:20 DEBUG : dir: Looking for writers
2026/03/10 05:41:20 DEBUG : file1: reading active writers
2026/03/10 05:41:20 DEBUG : Looking for writers
2026/03/10 05:41:20 DEBUG : dir: reading active writers
2026/03/10 05:41:20 DEBUG : >WaitForWriters: 
2026/03/10 05:41:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:20 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): _readAt: size=512, off=0
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): openPending: 
2026/03/10 05:41:20 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"
2026/03/10 05:41:20 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/10 05:41:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): >openPending: err=<nil>
2026/03/10 05:41:20 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): >_readAt: n=14, err=EOF
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): close: 
2026/03/10 05:41:20 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a7ff40): >close: err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:20 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:20 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:20 INFO  : dir/file1: Deleted
2026/03/10 05:41:20 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:20 DEBUG : newLeaf: Updating file with newLeaf 0xc000b080c0
2026/03/10 05:41:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:20 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:20 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:20 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:20 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:20 INFO  : newLeaf: Deleted
2026/03/10 05:41:20 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/10 05:41:20 DEBUG : dir/file1: Updating file with dir/file1 0xc000b080c0
2026/03/10 05:41:20 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:20 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:20 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a07640): openPending: 
2026/03/10 05:41:20 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"
2026/03/10 05:41:20 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/10 05:41:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a07640): >openPending: err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a07640): _writeAt: size=25, off=0
2026/03/10 05:41:20 DEBUG : dir/file1(0xc000a07640): >_writeAt: n=25, err=<nil>
2026/03/10 05:41:20 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:21 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:21 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:21 INFO  : dir/file1: Deleted
2026/03/10 05:41:21 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:21 DEBUG : newLeaf: Updating file with newLeaf 0xc000b080c0
2026/03/10 05:41:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:21 DEBUG : newLeaf(0xc000a07640): close: 
2026/03/10 05:41:21 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/10 05:41:21 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-10 05:41:20.934853409 +0000 UTC m=+54.098050672
2026/03/10 05:41:21 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:21 DEBUG : newLeaf(0xc000a07640): >close: err=<nil>
2026/03/10 05:41:21 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:21 DEBUG : newLeaf: vfs cache: starting upload
2026/03/10 05:41:21 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:21 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:21 DEBUG : newLeaf.rclone_chunk.001_oau2i0: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:21 INFO  : newLeaf.rclone_chunk.001_oau2i0: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:21 INFO  : newLeaf.rclone_chunk.001_oau2i0: Deleted
2026/03/10 05:41:21 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:21 INFO  : newLeaf: Copied (replaced existing)
2026/03/10 05:41:21 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-10 05:41:20.934853409 +0000 UTC"
2026/03/10 05:41:21 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/10 05:41:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:21 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : >WaitForWriters: 
2026/03/10 05:41:21 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:21 DEBUG : dir: Looking for writers
2026/03/10 05:41:21 DEBUG : Looking for writers
2026/03/10 05:41:21 DEBUG : dir: reading active writers
2026/03/10 05:41:21 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:21 DEBUG : >WaitForWriters: 
2026/03/10 05:41:21 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:22 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:22 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:22 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:22 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:22 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:22 DEBUG : dir/file1.rclone_chunk.001_oau349: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:41:22 INFO  : dir/file1.rclone_chunk.001_oau349: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:22 INFO  : dir/file1.rclone_chunk.001_oau349: Deleted
2026/03/10 05:41:22 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:22 DEBUG : dir: Looking for writers
2026/03/10 05:41:22 DEBUG : file1: reading active writers
2026/03/10 05:41:22 DEBUG : Looking for writers
2026/03/10 05:41:22 DEBUG : dir: reading active writers
2026/03/10 05:41:22 DEBUG : >WaitForWriters: 
2026/03/10 05:41:22 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:22 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:22 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:22 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): _readAt: size=512, off=0
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): openPending: 
2026/03/10 05:41:22 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:22 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/10 05:41:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): >openPending: err=<nil>
2026/03/10 05:41:22 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/03/10 05:41:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:22 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): >_readAt: n=14, err=EOF
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): close: 
2026/03/10 05:41:22 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:22 DEBUG : dir/file1(0xc000b10f40): >close: err=<nil>
2026/03/10 05:41:22 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:23 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:23 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:23 INFO  : dir/file1: Deleted
2026/03/10 05:41:23 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:23 DEBUG : newLeaf: Updating file with newLeaf 0xc00093bc80
2026/03/10 05:41:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:23 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:23 DEBUG : newLeaf: copy non-chunked object...
2026/03/10 05:41:23 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:41:23 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:23 INFO  : newLeaf: Deleted
2026/03/10 05:41:23 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/10 05:41:23 DEBUG : dir/file1: Updating file with dir/file1 0xc00093bc80
2026/03/10 05:41:23 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/10 05:41:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:23 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:23 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:23 DEBUG : dir/file1(0xc000afc080): openPending: 
2026/03/10 05:41:23 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"
2026/03/10 05:41:23 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/10 05:41:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:23 DEBUG : dir/file1(0xc000afc080): >openPending: err=<nil>
2026/03/10 05:41:23 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:23 DEBUG : dir/file1(0xc000afc080): _writeAt: size=25, off=0
2026/03/10 05:41:23 DEBUG : dir/file1(0xc000afc080): >_writeAt: n=25, err=<nil>
2026/03/10 05:41:23 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:41:23 DEBUG : newLeaf: size = 14 OK
2026/03/10 05:41:23 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:23 INFO  : dir/file1: Deleted
2026/03/10 05:41:23 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/10 05:41:23 DEBUG : newLeaf: Updating file with newLeaf 0xc00093bc80
2026/03/10 05:41:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:41:23 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:23 DEBUG : newLeaf(0xc000afc080): close: 
2026/03/10 05:41:23 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/10 05:41:23 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-10 05:41:23.532858457 +0000 UTC m=+56.696055710
2026/03/10 05:41:23 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:23 DEBUG : newLeaf(0xc000afc080): >close: err=<nil>
2026/03/10 05:41:23 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:23 DEBUG : dir: Looking for writers
2026/03/10 05:41:23 DEBUG : Looking for writers
2026/03/10 05:41:23 DEBUG : dir: reading active writers
2026/03/10 05:41:23 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:23 DEBUG : dir: Looking for writers
2026/03/10 05:41:23 DEBUG : Looking for writers
2026/03/10 05:41:23 DEBUG : dir: reading active writers
2026/03/10 05:41:23 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:23 DEBUG : dir: Looking for writers
2026/03/10 05:41:23 DEBUG : Looking for writers
2026/03/10 05:41:23 DEBUG : dir: reading active writers
2026/03/10 05:41:23 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:23 DEBUG : dir: Looking for writers
2026/03/10 05:41:23 DEBUG : Looking for writers
2026/03/10 05:41:23 DEBUG : dir: reading active writers
2026/03/10 05:41:23 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:23 DEBUG : newLeaf: vfs cache: starting upload
2026/03/10 05:41:23 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:23 DEBUG : dir: Looking for writers
2026/03/10 05:41:23 DEBUG : Looking for writers
2026/03/10 05:41:23 DEBUG : dir: reading active writers
2026/03/10 05:41:23 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:24 DEBUG : dir: Looking for writers
2026/03/10 05:41:24 DEBUG : Looking for writers
2026/03/10 05:41:24 DEBUG : dir: reading active writers
2026/03/10 05:41:24 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:24 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:24 DEBUG : newLeaf.rclone_chunk.001_oau48e: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/03/10 05:41:24 INFO  : newLeaf.rclone_chunk.001_oau48e: Copied (server-side copy) to: newLeaf
2026/03/10 05:41:24 INFO  : newLeaf.rclone_chunk.001_oau48e: Deleted
2026/03/10 05:41:24 DEBUG : newLeaf: size = 25 OK
2026/03/10 05:41:24 INFO  : newLeaf: Copied (replaced existing)
2026/03/10 05:41:24 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-10 05:41:23.532858457 +0000 UTC"
2026/03/10 05:41:24 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/10 05:41:24 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/10 05:41:24 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/10 05:41:24 DEBUG : dir: Looking for writers
2026/03/10 05:41:24 DEBUG : Looking for writers
2026/03/10 05:41:24 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:24 DEBUG : dir: reading active writers
2026/03/10 05:41:24 DEBUG : >WaitForWriters: 
2026/03/10 05:41:24 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:24 DEBUG : dir: Looking for writers
2026/03/10 05:41:24 DEBUG : Looking for writers
2026/03/10 05:41:24 DEBUG : dir: reading active writers
2026/03/10 05:41:24 DEBUG : newLeaf: reading active writers
2026/03/10 05:41:24 DEBUG : >WaitForWriters: 
2026/03/10 05:41:24 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.86s)
    --- PASS: TestFileRename/off,forceCache=false (2.63s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.50s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.21s)
    --- PASS: TestFileRename/writes,forceCache=false (2.63s)
    --- PASS: TestFileRename/writes,forceCache=true (3.22s)
    --- PASS: TestFileRename/full,forceCache=false (2.67s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:24 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:24 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:24 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:24 DEBUG : Looking for writers
2026/03/10 05:41:24 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:24 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:25 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:25 DEBUG : dir/file1.rclone_chunk.001_oau5eb: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:25 INFO  : dir/file1.rclone_chunk.001_oau5eb: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:25 INFO  : dir/file1.rclone_chunk.001_oau5eb: Deleted
2026/03/10 05:41:25 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:25 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:25 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:25 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:25 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:25 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:25 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:25 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:25 DEBUG : dir: Looking for writers
2026/03/10 05:41:25 DEBUG : file1: reading active writers
2026/03/10 05:41:25 DEBUG : Looking for writers
2026/03/10 05:41:25 DEBUG : dir: reading active writers
2026/03/10 05:41:25 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.90s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:25 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:26 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:26 DEBUG : dir/file1.rclone_chunk.001_oau60a: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:26 INFO  : dir/file1.rclone_chunk.001_oau60a: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:26 INFO  : dir/file1.rclone_chunk.001_oau60a: Deleted
2026/03/10 05:41:26 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:26 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:26 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/10 05:41:26 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/10 05:41:26 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/10 05:41:26 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/03/10 05:41:26 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/03/10 05:41:26 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:26 DEBUG : dir: Looking for writers
2026/03/10 05:41:26 DEBUG : file1: reading active writers
2026/03/10 05:41:26 DEBUG : Looking for writers
2026/03/10 05:41:26 DEBUG : dir: reading active writers
2026/03/10 05:41:26 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.44s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:27 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:27 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:27 DEBUG : dir/file1.rclone_chunk.001_oau8s4: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:27 INFO  : dir/file1.rclone_chunk.001_oau8s4: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:27 INFO  : dir/file1.rclone_chunk.001_oau8s4: Deleted
2026/03/10 05:41:27 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:27 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:27 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:27 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/10 05:41:27 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/10 05:41:27 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/10 05:41:27 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/10 05:41:27 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/03/10 05:41:27 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/03/10 05:41:28 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/03/10 05:41:28 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/03/10 05:41:28 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/03/10 05:41:28 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/10 05:41:28 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/03/10 05:41:28 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/10 05:41:28 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/10 05:41:28 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/10 05:41:28 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/10 05:41:28 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/03/10 05:41:28 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/10 05:41:28 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/10 05:41:28 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/10 05:41:28 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/03/10 05:41:28 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:28 DEBUG : dir: Looking for writers
2026/03/10 05:41:28 DEBUG : file1: reading active writers
2026/03/10 05:41:28 DEBUG : Looking for writers
2026/03/10 05:41:28 DEBUG : dir: reading active writers
2026/03/10 05:41:28 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.42s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:28 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:28 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:28 DEBUG : dir/file1.rclone_chunk.001_oau9ex: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:28 INFO  : dir/file1.rclone_chunk.001_oau9ex: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:28 INFO  : dir/file1.rclone_chunk.001_oau9ex: Deleted
2026/03/10 05:41:29 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:29 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:29 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:29 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:29 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:29 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:29 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:29 DEBUG : dir: Looking for writers
2026/03/10 05:41:29 DEBUG : file1: reading active writers
2026/03/10 05:41:29 DEBUG : Looking for writers
2026/03/10 05:41:29 DEBUG : dir: reading active writers
2026/03/10 05:41:29 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.89s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:29 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:29 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:29 DEBUG : dir/file1.rclone_chunk.001_oauasn: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:29 INFO  : dir/file1.rclone_chunk.001_oauasn: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:29 INFO  : dir/file1.rclone_chunk.001_oauasn: Deleted
2026/03/10 05:41:30 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:30 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:30 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:30 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/10 05:41:30 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:30 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:30 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/03/10 05:41:30 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/03/10 05:41:30 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:30 DEBUG : dir: Looking for writers
2026/03/10 05:41:30 DEBUG : file1: reading active writers
2026/03/10 05:41:30 DEBUG : Looking for writers
2026/03/10 05:41:30 DEBUG : dir: reading active writers
2026/03/10 05:41:30 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.93s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:30 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:30 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:30 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:30 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:30 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:30 DEBUG : dir/file1.rclone_chunk.001_oaubzt: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:30 INFO  : dir/file1.rclone_chunk.001_oaubzt: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:30 INFO  : dir/file1.rclone_chunk.001_oaubzt: Deleted
2026/03/10 05:41:30 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:31 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): _readAt: size=1, off=0
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): openPending: 
2026/03/10 05:41:31 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:31 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >openPending: err=<nil>
2026/03/10 05:41:31 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >_readAt: n=1, err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): _readAt: size=256, off=1
2026/03/10 05:41:31 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >_readAt: n=15, err=EOF
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): _readAt: size=16, off=16
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >_readAt: n=0, err=EOF
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): close: 
2026/03/10 05:41:31 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >close: err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): close: 
2026/03/10 05:41:31 DEBUG : dir/file1(0xc000a7f780): >close: err=file already closed
2026/03/10 05:41:31 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:31 DEBUG : dir: Looking for writers
2026/03/10 05:41:31 DEBUG : file1: reading active writers
2026/03/10 05:41:31 DEBUG : Looking for writers
2026/03/10 05:41:31 DEBUG : dir: reading active writers
2026/03/10 05:41:31 DEBUG : >WaitForWriters: 
2026/03/10 05:41:31 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.95s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:31 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:31 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:31 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:31 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:31 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:31 DEBUG : dir/file1.rclone_chunk.001_oaucch: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:31 INFO  : dir/file1.rclone_chunk.001_oaucch: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:31 INFO  : dir/file1.rclone_chunk.001_oaucch: Deleted
2026/03/10 05:41:31 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:31 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:31 DEBUG : dir/file1(0xc0006f6600): _readAt: size=1, off=0
2026/03/10 05:41:31 DEBUG : dir/file1(0xc0006f6600): openPending: 
2026/03/10 05:41:31 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:31 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:31 DEBUG : dir/file1(0xc0006f6600): >openPending: err=<nil>
2026/03/10 05:41:31 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >_readAt: n=1, err=<nil>
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): _readAt: size=1, off=5
2026/03/10 05:41:32 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >_readAt: n=1, err=<nil>
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): _readAt: size=1, off=3
2026/03/10 05:41:32 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >_readAt: n=1, err=<nil>
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): _readAt: size=1, off=13
2026/03/10 05:41:32 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >_readAt: n=1, err=<nil>
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): _readAt: size=16, off=100
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >_readAt: n=0, err=EOF
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): close: 
2026/03/10 05:41:32 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:32 DEBUG : dir/file1(0xc0006f6600): >close: err=<nil>
2026/03/10 05:41:32 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:32 DEBUG : dir: Looking for writers
2026/03/10 05:41:32 DEBUG : file1: reading active writers
2026/03/10 05:41:32 DEBUG : Looking for writers
2026/03/10 05:41:32 DEBUG : dir: reading active writers
2026/03/10 05:41:32 DEBUG : >WaitForWriters: 
2026/03/10 05:41:32 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (1.03s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:32 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:32 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:32 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:32 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:32 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:32 DEBUG : dir/file1.rclone_chunk.001_oaudpq: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:32 INFO  : dir/file1.rclone_chunk.001_oaudpq: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:32 INFO  : dir/file1.rclone_chunk.001_oaudpq: Deleted
2026/03/10 05:41:32 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:33 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:33 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:33 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=1, off=0
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): openPending: 
2026/03/10 05:41:33 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:33 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >openPending: err=<nil>
2026/03/10 05:41:33 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/10 05:41:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=1, err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=1, off=5
2026/03/10 05:41:33 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=1, err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=1, off=1
2026/03/10 05:41:33 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=1, err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=6, off=10
2026/03/10 05:41:33 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=6, err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=256, off=10
2026/03/10 05:41:33 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=6, err=EOF
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=256, off=100
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): close: 
2026/03/10 05:41:33 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >close: err=<nil>
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): _readAt: size=256, off=100
2026/03/10 05:41:33 DEBUG : dir/file1(0xc000953dc0): >_readAt: n=0, err=file already closed
2026/03/10 05:41:33 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:33 DEBUG : dir: Looking for writers
2026/03/10 05:41:33 DEBUG : file1: reading active writers
2026/03/10 05:41:33 DEBUG : Looking for writers
2026/03/10 05:41:33 DEBUG : dir: reading active writers
2026/03/10 05:41:33 DEBUG : >WaitForWriters: 
2026/03/10 05:41:33 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.05s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:33 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:33 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:33 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:33 DEBUG : dir/file1.rclone_chunk.001_oauehg: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:33 INFO  : dir/file1.rclone_chunk.001_oauehg: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:33 INFO  : dir/file1.rclone_chunk.001_oauehg: Deleted
2026/03/10 05:41:33 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:34 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:34 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:34 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): RWFileHandle.Flush
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): _readAt: size=256, off=0
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): openPending: 
2026/03/10 05:41:34 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:34 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): >openPending: err=<nil>
2026/03/10 05:41:34 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/10 05:41:34 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:34 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:34 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): >_readAt: n=16, err=EOF
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): RWFileHandle.Flush
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): RWFileHandle.Flush
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): close: 
2026/03/10 05:41:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:34 DEBUG : dir/file1(0xc0009ffac0): >close: err=<nil>
2026/03/10 05:41:34 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:34 DEBUG : dir: Looking for writers
2026/03/10 05:41:34 DEBUG : file1: reading active writers
2026/03/10 05:41:34 DEBUG : Looking for writers
2026/03/10 05:41:34 DEBUG : dir: reading active writers
2026/03/10 05:41:34 DEBUG : >WaitForWriters: 
2026/03/10 05:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (1.05s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:34 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:34 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:34 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:34 DEBUG : dir/file1.rclone_chunk.001_oauf3z: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:34 INFO  : dir/file1.rclone_chunk.001_oauf3z: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:34 INFO  : dir/file1.rclone_chunk.001_oauf3z: Deleted
2026/03/10 05:41:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/10 05:41:35 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): _readAt: size=256, off=0
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): openPending: 
2026/03/10 05:41:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:35 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): >openPending: err=<nil>
2026/03/10 05:41:35 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/10 05:41:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): >_readAt: n=16, err=EOF
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): RWFileHandle.Release
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): close: 
2026/03/10 05:41:35 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): >close: err=<nil>
2026/03/10 05:41:35 DEBUG : dir/file1(0xc000b11080): RWFileHandle.Release
2026/03/10 05:41:35 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:35 DEBUG : dir: Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : dir: reading active writers
2026/03/10 05:41:35 DEBUG : >WaitForWriters: 
2026/03/10 05:41:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.03s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:35 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:35 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:35 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): openPending: 
2026/03/10 05:41:35 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): >openPending: err=<nil>
2026/03/10 05:41:35 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:35 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:35 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): _writeAt: size=5, off=0
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): _writeAt: size=7, off=5
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): >_writeAt: n=7, err=<nil>
2026/03/10 05:41:35 DEBUG : file1: vfs cache: truncate to size=11
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): close: 
2026/03/10 05:41:35 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:35.501021875 +0000 UTC m=+68.664219128
2026/03/10 05:41:35 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): >close: err=<nil>
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): close: 
2026/03/10 05:41:35 DEBUG : file1(0xc000b11b80): >close: err=file already closed
2026/03/10 05:41:35 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:35 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:35 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:35 DEBUG : Looking for writers
2026/03/10 05:41:35 DEBUG : file1: reading active writers
2026/03/10 05:41:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:35 DEBUG : file1: size = 11 OK
2026/03/10 05:41:35 DEBUG : file1.rclone_chunk.001_oaugi5: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/03/10 05:41:35 INFO  : file1.rclone_chunk.001_oaugi5: Copied (server-side copy) to: file1
2026/03/10 05:41:36 INFO  : file1.rclone_chunk.001_oaugi5: Deleted
2026/03/10 05:41:36 DEBUG : file1: size = 11 OK
2026/03/10 05:41:36 INFO  : file1: Copied (new)
2026/03/10 05:41:36 DEBUG : file1: vfs cache: fingerprint now "11,2026-03-10 05:41:35.501021875 +0000 UTC"
2026/03/10 05:41:36 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:36 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : >WaitForWriters: 
2026/03/10 05:41:36 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : >WaitForWriters: 
2026/03/10 05:41:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.94s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:36 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:36 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:36 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): openPending: 
2026/03/10 05:41:36 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): >openPending: err=<nil>
2026/03/10 05:41:36 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:36 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:36 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): _writeAt: size=7, off=0
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): >_writeAt: n=7, err=<nil>
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): _writeAt: size=6, off=5
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): >_writeAt: n=6, err=<nil>
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): close: 
2026/03/10 05:41:36 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:36.438284016 +0000 UTC m=+69.601481268
2026/03/10 05:41:36 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): >close: err=<nil>
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): _writeAt: size=5, off=0
2026/03/10 05:41:36 DEBUG : file1(0xc000c23080): >_writeAt: n=0, err=file already closed
2026/03/10 05:41:36 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:36 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:36 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:36 DEBUG : Looking for writers
2026/03/10 05:41:36 DEBUG : file1: reading active writers
2026/03/10 05:41:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:36 DEBUG : file1: size = 11 OK
2026/03/10 05:41:36 DEBUG : file1.rclone_chunk.001_oauhba: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/03/10 05:41:36 INFO  : file1.rclone_chunk.001_oauhba: Copied (server-side copy) to: file1
2026/03/10 05:41:36 INFO  : file1.rclone_chunk.001_oauhba: Deleted
2026/03/10 05:41:36 DEBUG : file1: size = 11 OK
2026/03/10 05:41:36 INFO  : file1: Copied (new)
2026/03/10 05:41:36 DEBUG : file1: vfs cache: fingerprint now "11,2026-03-10 05:41:36.438284016 +0000 UTC"
2026/03/10 05:41:36 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:36 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : >WaitForWriters: 
2026/03/10 05:41:37 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : >WaitForWriters: 
2026/03/10 05:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:37 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:37 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:37 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:37 DEBUG : file1(0xc000a8f780): openPending: 
2026/03/10 05:41:37 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:37 DEBUG : file1(0xc000a8f780): >openPending: err=<nil>
2026/03/10 05:41:37 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:37 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:37 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:37 DEBUG : file1(0xc000a8f780): close: 
2026/03/10 05:41:37 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:37.359959492 +0000 UTC m=+70.523156745
2026/03/10 05:41:37 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:37 DEBUG : file1(0xc000a8f780): >close: err=<nil>
2026/03/10 05:41:37 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/10 05:41:37 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:41:37 DEBUG : file2: newRWFileHandle: 
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): openPending: 
2026/03/10 05:41:37 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:37 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): >openPending: err=<nil>
2026/03/10 05:41:37 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/03/10 05:41:37 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/10 05:41:37 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/03/10 05:41:37 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): RWFileHandle.Flush
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): RWFileHandle.Release
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): close: 
2026/03/10 05:41:37 DEBUG : file2: vfs cache: setting modification time to 2026-03-10 05:41:37.360841215 +0000 UTC m=+70.524038468
2026/03/10 05:41:37 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:37 DEBUG : file2(0xc000a8fc00): >close: err=<nil>
2026/03/10 05:41:37 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/03/10 05:41:37 DEBUG : file2: vfs cache: starting upload
2026/03/10 05:41:37 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:37 DEBUG : file2: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/03/10 05:41:37 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/03/10 05:41:37 DEBUG : file2: size = 0 OK
2026/03/10 05:41:37 DEBUG : file2.rclone_chunk.001_oaui32: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:41:37 INFO  : file2.rclone_chunk.001_oaui32: Copied (server-side copy) to: file2
2026/03/10 05:41:37 INFO  : file2.rclone_chunk.001_oaui32: Deleted
2026/03/10 05:41:37 DEBUG : file2: size = 0 OK
2026/03/10 05:41:37 INFO  : file2: Copied (new)
2026/03/10 05:41:37 DEBUG : file2: vfs cache: fingerprint now "0,2026-03-10 05:41:37.360841215 +0000 UTC"
2026/03/10 05:41:37 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/03/10 05:41:37 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/10 05:41:37 INFO  : file2: vfs cache: upload succeeded try #1
2026/03/10 05:41:37 DEBUG : file1: size = 0 OK
2026/03/10 05:41:37 DEBUG : file1.rclone_chunk.001_oauibd: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:41:37 INFO  : file1.rclone_chunk.001_oauibd: Copied (server-side copy) to: file1
2026/03/10 05:41:37 DEBUG : Looking for writers
2026/03/10 05:41:37 DEBUG : file1: reading active writers
2026/03/10 05:41:37 DEBUG : file2: reading active writers
2026/03/10 05:41:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/10 05:41:38 INFO  : file1.rclone_chunk.001_oauibd: Deleted
2026/03/10 05:41:38 DEBUG : file1: size = 0 OK
2026/03/10 05:41:38 INFO  : file1: Copied (new)
2026/03/10 05:41:38 DEBUG : file1: vfs cache: fingerprint now "0,2026-03-10 05:41:37.359959492 +0000 UTC"
2026/03/10 05:41:38 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:38 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:38 DEBUG : Looking for writers
2026/03/10 05:41:38 DEBUG : file1: reading active writers
2026/03/10 05:41:38 DEBUG : file2: reading active writers
2026/03/10 05:41:38 DEBUG : >WaitForWriters: 
2026/03/10 05:41:38 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:38 DEBUG : Looking for writers
2026/03/10 05:41:38 DEBUG : file1: reading active writers
2026/03/10 05:41:38 DEBUG : file2: reading active writers
2026/03/10 05:41:38 DEBUG : >WaitForWriters: 
2026/03/10 05:41:38 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.64s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:38 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:38 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:38 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:38 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:39 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): openPending: 
2026/03/10 05:41:39 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): >openPending: err=<nil>
2026/03/10 05:41:39 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:39 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:39 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): _writeAt: size=5, off=0
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): RWFileHandle.Flush
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): RWFileHandle.Flush
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): close: 
2026/03/10 05:41:39 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:39.001195233 +0000 UTC m=+72.164392486
2026/03/10 05:41:39 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:39 DEBUG : file1(0xc000a74a80): >close: err=<nil>
2026/03/10 05:41:39 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:39 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:39 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:39 DEBUG : file1: size = 5 OK
2026/03/10 05:41:39 DEBUG : file1.rclone_chunk.001_oaukhe: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:41:39 INFO  : file1.rclone_chunk.001_oaukhe: Copied (server-side copy) to: file1
2026/03/10 05:41:39 INFO  : file1.rclone_chunk.001_oaukhe: Deleted
2026/03/10 05:41:39 DEBUG : file1: size = 5 OK
2026/03/10 05:41:39 INFO  : file1: Copied (new)
2026/03/10 05:41:39 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-10 05:41:39.001195233 +0000 UTC"
2026/03/10 05:41:39 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:39 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : >WaitForWriters: 
2026/03/10 05:41:39 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:39 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:39 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:39 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:39 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:39 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): openPending: 
2026/03/10 05:41:39 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): >openPending: err=<nil>
2026/03/10 05:41:39 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:39 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:39 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): _writeAt: size=5, off=0
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): RWFileHandle.Release
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): close: 
2026/03/10 05:41:39 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:39.824659125 +0000 UTC m=+72.987856389
2026/03/10 05:41:39 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): >close: err=<nil>
2026/03/10 05:41:39 DEBUG : file1(0xc0006d60c0): RWFileHandle.Release
2026/03/10 05:41:39 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:39 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:39 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:39 DEBUG : Looking for writers
2026/03/10 05:41:39 DEBUG : file1: reading active writers
2026/03/10 05:41:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:40 DEBUG : Looking for writers
2026/03/10 05:41:40 DEBUG : file1: reading active writers
2026/03/10 05:41:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:40 DEBUG : file1: size = 5 OK
2026/03/10 05:41:40 DEBUG : file1.rclone_chunk.001_oauko4: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:41:40 INFO  : file1.rclone_chunk.001_oauko4: Copied (server-side copy) to: file1
2026/03/10 05:41:40 INFO  : file1.rclone_chunk.001_oauko4: Deleted
2026/03/10 05:41:40 DEBUG : file1: size = 5 OK
2026/03/10 05:41:40 INFO  : file1: Copied (new)
2026/03/10 05:41:40 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-10 05:41:39.824659125 +0000 UTC"
2026/03/10 05:41:40 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:40 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:40 DEBUG : Looking for writers
2026/03/10 05:41:40 DEBUG : file1: reading active writers
2026/03/10 05:41:40 DEBUG : >WaitForWriters: 
2026/03/10 05:41:40 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.81s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:40 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:40 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:40 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:40 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:40 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:40 DEBUG : dir/file1.rclone_chunk.001_oaul9c: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:40 INFO  : dir/file1.rclone_chunk.001_oaul9c: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:41 INFO  : dir/file1.rclone_chunk.001_oaul9c: Deleted
2026/03/10 05:41:41 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/03/10 05:41:41 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:41 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): openPending: 
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): >openPending: err=<nil>
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/10 05:41:41 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:41 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:41 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): _writeAt: size=5, off=0
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): close: 
2026/03/10 05:41:41 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-10 05:41:41.266060364 +0000 UTC m=+74.429257617
2026/03/10 05:41:41 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:41 DEBUG : dir/file1(0xc000a7f580): >close: err=<nil>
2026/03/10 05:41:41 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: starting upload
2026/03/10 05:41:41 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:41 DEBUG : dir/file1: size = 5 OK
2026/03/10 05:41:41 DEBUG : dir/file1.rclone_chunk.001_oaumjx: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:41:41 INFO  : dir/file1.rclone_chunk.001_oaumjx: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:41 INFO  : dir/file1.rclone_chunk.001_oaumjx: Deleted
2026/03/10 05:41:41 DEBUG : dir/file1: size = 5 OK
2026/03/10 05:41:41 INFO  : dir/file1: Copied (replaced existing)
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-03-10 05:41:41.266060364 +0000 UTC"
2026/03/10 05:41:41 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:41 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:41 DEBUG : dir: Looking for writers
2026/03/10 05:41:41 DEBUG : file1: reading active writers
2026/03/10 05:41:41 DEBUG : Looking for writers
2026/03/10 05:41:41 DEBUG : dir: reading active writers
2026/03/10 05:41:41 DEBUG : >WaitForWriters: 
2026/03/10 05:41:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.49s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:42 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:42 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:42 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:42 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:42 DEBUG : dir/file1: size = 16 OK
2026/03/10 05:41:42 DEBUG : dir/file1.rclone_chunk.001_oaunct: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/03/10 05:41:42 INFO  : dir/file1.rclone_chunk.001_oaunct: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:42 INFO  : dir/file1.rclone_chunk.001_oaunct: Deleted
2026/03/10 05:41:42 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:42 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:42 DEBUG : dir/file1: newRWFileHandle: 
2026/03/10 05:41:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:42 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): _writeAt: size=5, off=0
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): openPending: 
2026/03/10 05:41:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:42 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/10 05:41:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): >openPending: err=<nil>
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): _writeAt: size=15, off=5
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): >_writeAt: n=15, err=<nil>
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): close: 
2026/03/10 05:41:42 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/03/10 05:41:42 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-10 05:41:42.813663564 +0000 UTC m=+75.976860817
2026/03/10 05:41:42 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:42 DEBUG : dir/file1(0xc0006f7400): >close: err=<nil>
2026/03/10 05:41:42 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:42 DEBUG : dir: Looking for writers
2026/03/10 05:41:42 DEBUG : file1: reading active writers
2026/03/10 05:41:42 DEBUG : Looking for writers
2026/03/10 05:41:42 DEBUG : dir: reading active writers
2026/03/10 05:41:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:42 DEBUG : dir: Looking for writers
2026/03/10 05:41:42 DEBUG : file1: reading active writers
2026/03/10 05:41:42 DEBUG : Looking for writers
2026/03/10 05:41:42 DEBUG : dir: reading active writers
2026/03/10 05:41:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:42 DEBUG : dir: Looking for writers
2026/03/10 05:41:42 DEBUG : file1: reading active writers
2026/03/10 05:41:42 DEBUG : Looking for writers
2026/03/10 05:41:42 DEBUG : dir: reading active writers
2026/03/10 05:41:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:42 DEBUG : dir: Looking for writers
2026/03/10 05:41:42 DEBUG : file1: reading active writers
2026/03/10 05:41:42 DEBUG : Looking for writers
2026/03/10 05:41:42 DEBUG : dir: reading active writers
2026/03/10 05:41:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:42 DEBUG : dir/file1: vfs cache: starting upload
2026/03/10 05:41:42 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:42 DEBUG : dir: Looking for writers
2026/03/10 05:41:42 DEBUG : file1: reading active writers
2026/03/10 05:41:42 DEBUG : Looking for writers
2026/03/10 05:41:42 DEBUG : dir: reading active writers
2026/03/10 05:41:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:43 DEBUG : dir: Looking for writers
2026/03/10 05:41:43 DEBUG : file1: reading active writers
2026/03/10 05:41:43 DEBUG : Looking for writers
2026/03/10 05:41:43 DEBUG : dir: reading active writers
2026/03/10 05:41:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:43 DEBUG : dir/file1: size = 20 OK
2026/03/10 05:41:43 DEBUG : dir/file1.rclone_chunk.001_oaun8l: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/03/10 05:41:43 INFO  : dir/file1.rclone_chunk.001_oaun8l: Copied (server-side copy) to: dir/file1
2026/03/10 05:41:43 DEBUG : dir: Looking for writers
2026/03/10 05:41:43 DEBUG : file1: reading active writers
2026/03/10 05:41:43 DEBUG : Looking for writers
2026/03/10 05:41:43 DEBUG : dir: reading active writers
2026/03/10 05:41:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/10 05:41:43 INFO  : dir/file1.rclone_chunk.001_oaun8l: Deleted
2026/03/10 05:41:43 DEBUG : dir/file1: size = 20 OK
2026/03/10 05:41:43 INFO  : dir/file1: Copied (replaced existing)
2026/03/10 05:41:43 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-03-10 05:41:42.813663564 +0000 UTC"
2026/03/10 05:41:43 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:43 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:44 DEBUG : dir: Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : dir: reading active writers
2026/03/10 05:41:44 DEBUG : >WaitForWriters: 
2026/03/10 05:41:44 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (2.18s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:44 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:44 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:44 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:44 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:44 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): openPending: 
2026/03/10 05:41:44 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): >openPending: err=<nil>
2026/03/10 05:41:44 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:44 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:44 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): _writeAt: size=5, off=0
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): close: 
2026/03/10 05:41:44 DEBUG : file1: vfs cache: setting modification time to 2026-03-10 05:41:44.308165912 +0000 UTC m=+77.471363176
2026/03/10 05:41:44 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:44 DEBUG : file1(0xc000966a00): >close: err=<nil>
2026/03/10 05:41:44 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:44 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:44 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:44 DEBUG : file1: size = 5 OK
2026/03/10 05:41:44 DEBUG : file1.rclone_chunk.001_oaupf4: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:41:44 INFO  : file1.rclone_chunk.001_oaupf4: Copied (server-side copy) to: file1
2026/03/10 05:41:44 INFO  : file1.rclone_chunk.001_oaupf4: Deleted
2026/03/10 05:41:44 DEBUG : file1: size = 5 OK
2026/03/10 05:41:44 INFO  : file1: Copied (new)
2026/03/10 05:41:44 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-10 05:41:44.308165912 +0000 UTC"
2026/03/10 05:41:44 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:44 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:44 DEBUG : Looking for writers
2026/03/10 05:41:44 DEBUG : file1: reading active writers
2026/03/10 05:41:44 DEBUG : >WaitForWriters: 
2026/03/10 05:41:44 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.83s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.138137436 +0000 UTC m=+78.301334689
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.138137436 +0000 UTC m=+78.301334689
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.138137436 +0000 UTC m=+78.301334689
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012fc70 item 1
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.140904585 +0000 UTC m=+78.304101839
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719cc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.140904585 +0000 UTC m=+78.304101839
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c460 item 2
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.143503147 +0000 UTC m=+78.306700400
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.143503147 +0000 UTC m=+78.306700400
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.143503147 +0000 UTC m=+78.306700400
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cb60 item 3
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.145606916 +0000 UTC m=+78.308804168
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a758c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.145606916 +0000 UTC m=+78.308804168
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75e00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d110 item 4
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.147567474 +0000 UTC m=+78.310764728
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.147567474 +0000 UTC m=+78.310764728
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.147567474 +0000 UTC m=+78.310764728
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136fc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d7a0 item 5
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.149512804 +0000 UTC m=+78.312710057
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.149512804 +0000 UTC m=+78.312710057
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137f40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079dce0 item 6
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.15074064 +0000 UTC m=+78.313937893
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d68c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.15074064 +0000 UTC m=+78.313937893
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.15074064 +0000 UTC m=+78.313937893
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba2a0 item 7
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.15282922 +0000 UTC m=+78.316026473
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.15282922 +0000 UTC m=+78.316026473
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba850 item 8
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000a8a640): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.154797212 +0000 UTC m=+78.317994465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.154797212 +0000 UTC m=+78.317994465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8ae80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.154797212 +0000 UTC m=+78.317994465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbaee0 item 9
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.157212658 +0000 UTC m=+78.320409911
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bb40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.157212658 +0000 UTC m=+78.320409911
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb420 item 10
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc0003ebe40): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebe40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.158601578 +0000 UTC m=+78.321798831
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.158601578 +0000 UTC m=+78.321798831
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.158601578 +0000 UTC m=+78.321798831
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baed80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060d960 item 11
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.167580085 +0000 UTC m=+78.330777338
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.167580085 +0000 UTC m=+78.330777338
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060de30 item 12
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000c22040): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.169554238 +0000 UTC m=+78.332751491
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.169554238 +0000 UTC m=+78.332751491
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048aa80 item 13
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.171093702 +0000 UTC m=+78.334290956
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.171093702 +0000 UTC m=+78.334290956
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c236c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048b110 item 14
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000c23d00): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.172764173 +0000 UTC m=+78.335961427
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.172764173 +0000 UTC m=+78.335961427
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099c800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048bc00 item 15
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.17459122 +0000 UTC m=+78.337788473
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00099ce80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.17459122 +0000 UTC m=+78.337788473
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7e840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb650 item 16
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.176121738 +0000 UTC m=+78.339318991
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ee80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.176121738 +0000 UTC m=+78.339318991
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.176121738 +0000 UTC m=+78.339318991
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7f800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbba40 item 17
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.178105269 +0000 UTC m=+78.341302522
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a7ff00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.178105269 +0000 UTC m=+78.341302522
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009644c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492700 item 18
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.179750683 +0000 UTC m=+78.342947936
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000964b40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.179750683 +0000 UTC m=+78.342947936
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.179750683 +0000 UTC m=+78.342947936
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492af0 item 19
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.184168426 +0000 UTC m=+78.347365680
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000965bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.184168426 +0000 UTC m=+78.347365680
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004930a0 item 20
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.185708201 +0000 UTC m=+78.348905465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.185708201 +0000 UTC m=+78.348905465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a20d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.185708201 +0000 UTC m=+78.348905465
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000493500 item 21
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.190713933 +0000 UTC m=+78.353911187
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.190713933 +0000 UTC m=+78.353911187
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a21dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a42a0 item 22
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.192023493 +0000 UTC m=+78.355220747
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a544c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.192023493 +0000 UTC m=+78.355220747
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a549c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.192023493 +0000 UTC m=+78.355220747
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a54ec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4700 item 23
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.19692041 +0000 UTC m=+78.360117664
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.19692041 +0000 UTC m=+78.360117664
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000460a10 item 24
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000668740): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.198698506 +0000 UTC m=+78.361895758
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000668b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.198698506 +0000 UTC m=+78.361895758
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669000): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.198698506 +0000 UTC m=+78.361895758
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004611f0 item 25
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.201806818 +0000 UTC m=+78.365004071
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000669bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.201806818 +0000 UTC m=+78.365004071
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000461d50 item 26
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000aa67c0): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa67c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.203007714 +0000 UTC m=+78.366204966
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa6b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.203007714 +0000 UTC m=+78.366204966
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.203007714 +0000 UTC m=+78.366204966
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa75c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000240700 item 27
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.206253687 +0000 UTC m=+78.369450940
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000aa7c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.206253687 +0000 UTC m=+78.369450940
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000241880 item 28
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000b30840): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.210663516 +0000 UTC m=+78.373860768
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b30c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.210663516 +0000 UTC m=+78.373860768
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b312c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000241f10 item 29
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.21188519 +0000 UTC m=+78.375082483
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.21188519 +0000 UTC m=+78.375082483
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b31e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000614310 item 30
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000b6a540): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.213167038 +0000 UTC m=+78.376364291
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.213167038 +0000 UTC m=+78.376364291
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6afc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000614930 item 31
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.215252181 +0000 UTC m=+78.378449434
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.215252181 +0000 UTC m=+78.378449434
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bb80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000614e00 item 32
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.216584504 +0000 UTC m=+78.379781757
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615340 item 33
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.216966384 +0000 UTC m=+78.380163638
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba06c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.216966384 +0000 UTC m=+78.380163638
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615500 item 33
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.218488756 +0000 UTC m=+78.381686008
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615880 item 34
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.219612526 +0000 UTC m=+78.382809790
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.219612526 +0000 UTC m=+78.382809790
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615ab0 item 34
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.220952112 +0000 UTC m=+78.384149366
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615f10 item 35
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.221813136 +0000 UTC m=+78.385010390
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.221813136 +0000 UTC m=+78.385010390
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beec00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80150 item 35
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.223870608 +0000 UTC m=+78.387067861
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d805b0 item 36
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.224714621 +0000 UTC m=+78.387911884
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.224714621 +0000 UTC m=+78.387911884
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000befcc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d807e0 item 36
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.226491041 +0000 UTC m=+78.389688294
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80b60 item 37
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.227095581 +0000 UTC m=+78.390292835
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.227095581 +0000 UTC m=+78.390292835
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c12d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80e00 item 37
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.228580743 +0000 UTC m=+78.391777996
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81180 item 38
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.22927844 +0000 UTC m=+78.392475693
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.22927844 +0000 UTC m=+78.392475693
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c13dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81420 item 38
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.230841258 +0000 UTC m=+78.394038510
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c384c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81960 item 39
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.231506532 +0000 UTC m=+78.394703786
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c389c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.231506532 +0000 UTC m=+78.394703786
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c38ec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81b20 item 39
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.232931129 +0000 UTC m=+78.396128383
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a070 item 40
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.233635889 +0000 UTC m=+78.396833142
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c39a40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.233635889 +0000 UTC m=+78.396833142
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52000): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046a3f0 item 40
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.234846803 +0000 UTC m=+78.398044056
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c525c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b260 item 41
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.235286403 +0000 UTC m=+78.398483655
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b960 item 41
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.237700406 +0000 UTC m=+78.400897659
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c52f80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.237700406 +0000 UTC m=+78.400897659
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c534c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046bc00 item 41
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.239546268 +0000 UTC m=+78.402743521
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c53b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790230 item 42
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.240471693 +0000 UTC m=+78.403668946
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790460 item 42
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.241171133 +0000 UTC m=+78.404368386
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6e5c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.241171133 +0000 UTC m=+78.404368386
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6eb40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790690 item 42
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.242743149 +0000 UTC m=+78.405940422
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790a80 item 43
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.24431858 +0000 UTC m=+78.407515833
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6f680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790d20 item 43
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.245940769 +0000 UTC m=+78.409138032
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c6fbc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.245940769 +0000 UTC m=+78.409138032
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790ee0 item 43
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.251657744 +0000 UTC m=+78.414855007
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cba7c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791340 item 44
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.252320184 +0000 UTC m=+78.415517438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbacc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791650 item 44
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.253339627 +0000 UTC m=+78.416536930
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.253339627 +0000 UTC m=+78.416536930
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbb780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791880 item 44
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.255558873 +0000 UTC m=+78.418756126
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbbdc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791f10 item 45
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.256164044 +0000 UTC m=+78.419361298
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.256164044 +0000 UTC m=+78.419361298
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce6a40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c62a0 item 45
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.25812785 +0000 UTC m=+78.421325123
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c6d90 item 46
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.259076218 +0000 UTC m=+78.422273471
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.259076218 +0000 UTC m=+78.422273471
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ce7c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7180 item 46
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.261778204 +0000 UTC m=+78.424975478
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7650 item 47
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.2623323 +0000 UTC m=+78.425529553
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.2623323 +0000 UTC m=+78.425529553
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7ab0 item 47
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.267724893 +0000 UTC m=+78.430922176
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d151c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6310 item 48
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.268686376 +0000 UTC m=+78.431883639
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.268686376 +0000 UTC m=+78.431883639
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06d40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6540 item 48
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.27086713 +0000 UTC m=+78.434064473
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6bd0 item 49
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.271977895 +0000 UTC m=+78.435175148
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07cc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.271977895 +0000 UTC m=+78.435175148
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d142c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6f50 item 49
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.274301548 +0000 UTC m=+78.437498801
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d14940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7880 item 50
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.275183843 +0000 UTC m=+78.438381096
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.275183843 +0000 UTC m=+78.438381096
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d15980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7a40 item 50
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.277069289 +0000 UTC m=+78.440266542
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c62a0 item 51
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.277852918 +0000 UTC m=+78.441050171
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.277852918 +0000 UTC m=+78.441050171
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6cc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c6690 item 51
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.2794768 +0000 UTC m=+78.442674053
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7180 item 52
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.280285796 +0000 UTC m=+78.443483049
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.280285796 +0000 UTC m=+78.443483049
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7e00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c73b0 item 52
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.282255552 +0000 UTC m=+78.445452806
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952500): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7c70 item 53
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.283029623 +0000 UTC m=+78.446226886
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952a00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.283029623 +0000 UTC m=+78.446226886
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952fc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7e30 item 53
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.286232534 +0000 UTC m=+78.449429787
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce3f0 item 54
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.287050107 +0000 UTC m=+78.450247360
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.287050107 +0000 UTC m=+78.450247360
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce770 item 54
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.288437203 +0000 UTC m=+78.451634456
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cee70 item 55
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.289308166 +0000 UTC m=+78.452505429
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baad00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.289308166 +0000 UTC m=+78.452505429
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf180 item 55
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.292158382 +0000 UTC m=+78.455355636
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf6c0 item 56
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.293144553 +0000 UTC m=+78.456341836
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babe40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.293144553 +0000 UTC m=+78.456341836
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf880 item 56
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.29714005 +0000 UTC m=+78.460337303
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b109c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cfc00 item 57
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.297736305 +0000 UTC m=+78.460933558
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cfe30 item 57
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.29841807 +0000 UTC m=+78.461615324
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b114c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.29841807 +0000 UTC m=+78.461615324
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11a40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4070 item 57
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.301064022 +0000 UTC m=+78.464261275
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007183c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a44d0 item 58
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.301742822 +0000 UTC m=+78.464940075
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4690 item 58
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.302566646 +0000 UTC m=+78.465763899
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.302566646 +0000 UTC m=+78.465763899
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4930 item 58
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.304077025 +0000 UTC m=+78.467274278
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a745c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4e70 item 59
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.304687647 +0000 UTC m=+78.467884900
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5030 item 59
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.305308739 +0000 UTC m=+78.468505992
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.305308739 +0000 UTC m=+78.468505992
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5420 item 59
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.306749586 +0000 UTC m=+78.469946839
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5810 item 60
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.307447563 +0000 UTC m=+78.470644816
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000542640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a59d0 item 60
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.308168854 +0000 UTC m=+78.471366107
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.308168854 +0000 UTC m=+78.471366107
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000136ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5d50 item 60
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.309687027 +0000 UTC m=+78.472884280
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007961c0 item 61
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.310192411 +0000 UTC m=+78.473389664
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137e40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.310192411 +0000 UTC m=+78.473389664
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000796460 item 61
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.312300238 +0000 UTC m=+78.475497490
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000796a80 item 62
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.312925536 +0000 UTC m=+78.476122789
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.312925536 +0000 UTC m=+78.476122789
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d7b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000796d90 item 62
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.314880574 +0000 UTC m=+78.478077828
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007973b0 item 63
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.315495484 +0000 UTC m=+78.478692737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.315495484 +0000 UTC m=+78.478692737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8af80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000797960 item 63
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.317759555 +0000 UTC m=+78.480956808
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000797ea0 item 64
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.318666697 +0000 UTC m=+78.481863950
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.318666697 +0000 UTC m=+78.481863950
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eb440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000474230 item 64
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.320119557 +0000 UTC m=+78.483316811
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003ebc40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000474e70 item 65
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.320840076 +0000 UTC m=+78.484037329
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.320840076 +0000 UTC m=+78.484037329
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004756c0 item 65
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.322211333 +0000 UTC m=+78.485408585
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baee40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001c0e0 item 66
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.322825131 +0000 UTC m=+78.486022383
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf2c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.322825131 +0000 UTC m=+78.486022383
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001c460 item 66
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.324173685 +0000 UTC m=+78.487370938
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafe80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001c930 item 67
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.324709464 +0000 UTC m=+78.487906718
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.324709464 +0000 UTC m=+78.487906718
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001ce00 item 67
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.3260908 +0000 UTC m=+78.489288053
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001d650 item 68
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.326754052 +0000 UTC m=+78.489951305
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.326754052 +0000 UTC m=+78.489951305
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001da40 item 68
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.32833797 +0000 UTC m=+78.491535223
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001de30 item 69
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.32921321 +0000 UTC m=+78.492410463
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009664c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.32921321 +0000 UTC m=+78.492410463
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966a40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005204d0 item 69
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.330652696 +0000 UTC m=+78.493849949
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000520af0 item 70
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.331693179 +0000 UTC m=+78.494890431
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.331693179 +0000 UTC m=+78.494890431
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967b40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000520e00 item 70
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.333075115 +0000 UTC m=+78.496272369
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000521420 item 71
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.334028545 +0000 UTC m=+78.497225797
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dc740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.334028545 +0000 UTC m=+78.497225797
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dcc40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005215e0 item 71
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.335925522 +0000 UTC m=+78.499122775
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd2c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000521b20 item 72
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.336712026 +0000 UTC m=+78.499909279
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007dd7c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.336712026 +0000 UTC m=+78.499909279
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007ddd00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000521ce0 item 72
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.338228366 +0000 UTC m=+78.501425619
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004823f0 item 73
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.339083429 +0000 UTC m=+78.502280682
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081c840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004828c0 item 73
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.340003003 +0000 UTC m=+78.503200256
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081cd00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.340003003 +0000 UTC m=+78.503200256
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7d50 item 73
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.342590184 +0000 UTC m=+78.505787437
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a7c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052a3f0 item 74
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.343154499 +0000 UTC m=+78.506351752
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089acc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052a5b0 item 74
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.34374881 +0000 UTC m=+78.506946073
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.34374881 +0000 UTC m=+78.506946073
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052a930 item 74
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.346895826 +0000 UTC m=+78.510093079
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bdc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052aee0 item 75
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.347521025 +0000 UTC m=+78.510718278
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b0a0 item 75
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.348161734 +0000 UTC m=+78.511358987
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008be880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.348161734 +0000 UTC m=+78.511358987
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bedc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b2d0 item 75
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.351092723 +0000 UTC m=+78.514289976
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b730 item 76
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.353560248 +0000 UTC m=+78.516757501
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bf900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b9d0 item 76
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.354228588 +0000 UTC m=+78.517425842
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bfe40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.354228588 +0000 UTC m=+78.517425842
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ec440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052bc00 item 76
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.355659657 +0000 UTC m=+78.518856910
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008eca80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012e4d0 item 77
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.356478953 +0000 UTC m=+78.519676206
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ecf80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.356478953 +0000 UTC m=+78.519676206
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008ed680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012e7e0 item 77
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.36083427 +0000 UTC m=+78.524031522
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008edcc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012ed90 item 78
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.361725009 +0000 UTC m=+78.524922262
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.361725009 +0000 UTC m=+78.524922262
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090a940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012f030 item 78
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.363805083 +0000 UTC m=+78.527002336
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090af80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012f6c0 item 79
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.3723333 +0000 UTC m=+78.535530553
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090b480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.3723333 +0000 UTC m=+78.535530553
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00090bb80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012fab0 item 79
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.378226506 +0000 UTC m=+78.541423759
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012fe30 item 80
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.382457858 +0000 UTC m=+78.545655111
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092c740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.382457858 +0000 UTC m=+78.545655111
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092ce40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c2a0 item 80
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.385411961 +0000 UTC m=+78.548609214
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c930 item 81
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.38719235 +0000 UTC m=+78.550389602
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092d900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.38719235 +0000 UTC m=+78.550389602
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00092de40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cbd0 item 81
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.388505847 +0000 UTC m=+78.551703100
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095a540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cfc0 item 82
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.390331361 +0000 UTC m=+78.553528614
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095aa40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.390331361 +0000 UTC m=+78.553528614
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095afc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d2d0 item 82
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.392821378 +0000 UTC m=+78.556018631
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095b640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d880 item 83
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.393288169 +0000 UTC m=+78.556485421
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00095bb40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.393288169 +0000 UTC m=+78.556485421
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079da40 item 83
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.396571331 +0000 UTC m=+78.559768584
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098e780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079de30 item 84
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.397331055 +0000 UTC m=+78.560528308
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098ec80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.397331055 +0000 UTC m=+78.560528308
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060c0e0 item 84
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.399276133 +0000 UTC m=+78.562473387
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098f880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060c620 item 85
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.400411715 +0000 UTC m=+78.563608968
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098fd80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.400411715 +0000 UTC m=+78.563608968
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060c7e0 item 85
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.402544979 +0000 UTC m=+78.565742263
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c89c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060ccb0 item 86
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.403346071 +0000 UTC m=+78.566543324
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c8ec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.403346071 +0000 UTC m=+78.566543324
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060cfc0 item 86
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.404773583 +0000 UTC m=+78.567970836
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009c9ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048a4d0 item 87
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.405715881 +0000 UTC m=+78.568913144
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.405715881 +0000 UTC m=+78.568913144
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048a930 item 87
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.407104891 +0000 UTC m=+78.570302145
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d98dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048b030 item 88
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.408250532 +0000 UTC m=+78.571447785
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d992c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.408250532 +0000 UTC m=+78.571447785
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048b2d0 item 88
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.409879355 +0000 UTC m=+78.573076608
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d99e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba070 item 89
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.410743514 +0000 UTC m=+78.573940768
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba3f0 item 89
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.411294484 +0000 UTC m=+78.574491737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.411294484 +0000 UTC m=+78.574491737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc6f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba620 item 89
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.413417589 +0000 UTC m=+78.576614842
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbac40 item 90
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.414058308 +0000 UTC m=+78.577255571
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dc7a80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbaee0 item 90
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.414692584 +0000 UTC m=+78.577889837
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.414692584 +0000 UTC m=+78.577889837
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000dde600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb0a0 item 90
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.416441272 +0000 UTC m=+78.579638526
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddec40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb490 item 91
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.417190306 +0000 UTC m=+78.580387559
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb650 item 91
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.417710287 +0000 UTC m=+78.580907540
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddf6c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.417710287 +0000 UTC m=+78.580907540
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ddfc40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb810 item 91
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.419489412 +0000 UTC m=+78.582686666
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbbce0 item 92
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.420709784 +0000 UTC m=+78.583907038
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbbea0 item 92
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.421610463 +0000 UTC m=+78.584807716
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df8d80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.421610463 +0000 UTC m=+78.584807716
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492770 item 92
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.423927143 +0000 UTC m=+78.587124406
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492bd0 item 93
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.424384847 +0000 UTC m=+78.587582100
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000df9ec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.424384847 +0000 UTC m=+78.587582100
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492d90 item 93
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.426769265 +0000 UTC m=+78.589966518
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482e70 item 94
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.427419431 +0000 UTC m=+78.590616684
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00081d8c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.427419431 +0000 UTC m=+78.590616684
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483180 item 94
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.428947123 +0000 UTC m=+78.592144377
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004930a0 item 95
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.429510777 +0000 UTC m=+78.592708029
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a26e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.429510777 +0000 UTC m=+78.592708029
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004932d0 item 95
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.431337402 +0000 UTC m=+78.594534655
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a27bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000493ea0 item 96
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.431941732 +0000 UTC m=+78.595138985
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.431941732 +0000 UTC m=+78.595138985
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070e380 item 96
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/10 05:41:45 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:45 DEBUG : Looking for writers
2026/03/10 05:41:45 DEBUG : >WaitForWriters: 
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.563060037 +0000 UTC m=+78.726257290
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.563060037 +0000 UTC m=+78.726257290
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.563060037 +0000 UTC m=+78.726257290
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000240cb0 item 1
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.566812364 +0000 UTC m=+78.730009617
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4c680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.566812364 +0000 UTC m=+78.730009617
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4cb80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000241c70 item 2
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.568368319 +0000 UTC m=+78.731565573
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d1c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.568368319 +0000 UTC m=+78.731565573
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4d640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.568368319 +0000 UTC m=+78.731565573
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b4db00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006141c0 item 3
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.570603847 +0000 UTC m=+78.733801100
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.570603847 +0000 UTC m=+78.733801100
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9c740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000614930 item 4
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.571785916 +0000 UTC m=+78.734983169
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9cd80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.571785916 +0000 UTC m=+78.734983169
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.571785916 +0000 UTC m=+78.734983169
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9d6c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000614e00 item 5
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.57398277 +0000 UTC m=+78.737180023
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b9dd40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.57398277 +0000 UTC m=+78.737180023
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615490 item 6
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.575418639 +0000 UTC m=+78.738615892
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bee980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.575418639 +0000 UTC m=+78.738615892
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beee80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.575418639 +0000 UTC m=+78.738615892
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615810 item 7
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.577513851 +0000 UTC m=+78.740711104
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bef9c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.577513851 +0000 UTC m=+78.740711104
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000beff00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000615e30 item 8
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000c10540): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.579013861 +0000 UTC m=+78.742211114
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.579013861 +0000 UTC m=+78.742211114
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c10d80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.579013861 +0000 UTC m=+78.742211114
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80230 item 9
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.581130955 +0000 UTC m=+78.744328208
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.581130955 +0000 UTC m=+78.744328208
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c11e40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80850 item 10
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000c32500): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32500): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.58269742 +0000 UTC m=+78.745894672
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c328c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.58269742 +0000 UTC m=+78.745894672
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c32dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.58269742 +0000 UTC m=+78.745894672
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c332c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80bd0 item 11
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.584801899 +0000 UTC m=+78.747999152
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.584801899 +0000 UTC m=+78.747999152
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000860bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060da40 item 12
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000861200): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.586475606 +0000 UTC m=+78.749672869
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008615c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.586475606 +0000 UTC m=+78.749672869
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000861c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00060ddc0 item 13
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.587927956 +0000 UTC m=+78.751125219
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.587927956 +0000 UTC m=+78.751125219
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbc8c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046aa10 item 14
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000cbcf00): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbcf00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.589384142 +0000 UTC m=+78.752581395
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd2c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.589384142 +0000 UTC m=+78.752581395
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000cbd980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046b7a0 item 15
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.590885956 +0000 UTC m=+78.754083209
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.590885956 +0000 UTC m=+78.754083209
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d065c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00046bd50 item 16
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.592259026 +0000 UTC m=+78.755456279
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d06c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.592259026 +0000 UTC m=+78.755456279
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.592259026 +0000 UTC m=+78.755456279
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790310 item 17
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.594297381 +0000 UTC m=+78.757494634
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d07c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.594297381 +0000 UTC m=+78.757494634
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d461c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007908c0 item 18
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.598348062 +0000 UTC m=+78.761545315
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e081c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.598348062 +0000 UTC m=+78.761545315
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.598348062 +0000 UTC m=+78.761545315
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000cee1c0 item 19
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.601095815 +0000 UTC m=+78.764293069
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e092c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.601095815 +0000 UTC m=+78.764293069
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000cee690 item 20
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.602746829 +0000 UTC m=+78.765944102
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.602746829 +0000 UTC m=+78.765944102
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.602746829 +0000 UTC m=+78.765944102
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47000): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000ceea10 item 21
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.604731563 +0000 UTC m=+78.767928816
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.604731563 +0000 UTC m=+78.767928816
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000ceefc0 item 22
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.606090387 +0000 UTC m=+78.769287639
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a2c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.606090387 +0000 UTC m=+78.769287639
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6a7c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.606090387 +0000 UTC m=+78.769287639
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6acc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000cef340 item 23
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.608015648 +0000 UTC m=+78.771212901
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.608015648 +0000 UTC m=+78.771212901
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6b8c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000cef9d0 item 24
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000a6bf00): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a6bf00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.60945872 +0000 UTC m=+78.772655973
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.60945872 +0000 UTC m=+78.772655973
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06a40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.60945872 +0000 UTC m=+78.772655973
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06f80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000cefd50 item 25
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.611677535 +0000 UTC m=+78.774874789
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.611677535 +0000 UTC m=+78.774874789
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80380 item 26
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc0006f6380): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.613071935 +0000 UTC m=+78.776269189
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.613071935 +0000 UTC m=+78.776269189
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f6c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.613071935 +0000 UTC m=+78.776269189
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80700 item 27
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.614941844 +0000 UTC m=+78.778139096
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.614941844 +0000 UTC m=+78.778139096
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006f7d80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d80d20 item 28
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000952440): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.61709778 +0000 UTC m=+78.780295043
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.61709778 +0000 UTC m=+78.780295043
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000952f40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81110 item 29
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.619045203 +0000 UTC m=+78.782242456
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009535c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.619045203 +0000 UTC m=+78.782242456
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000953b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d816c0 item 30
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): _readAt: size=2, off=0
2026/03/10 05:41:45 ERROR : open-test-file(0xc000baa200): Couldn't read size of file
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): >_writeAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.62057004 +0000 UTC m=+78.783767293
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baa5c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.62057004 +0000 UTC m=+78.783767293
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baac80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81ab0 item 31
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.622036637 +0000 UTC m=+78.785233890
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.622036637 +0000 UTC m=+78.785233890
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bab8c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d81ea0 item 32
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.623668916 +0000 UTC m=+78.786866179
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000babf00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790310 item 33
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.624396237 +0000 UTC m=+78.787593490
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.624396237 +0000 UTC m=+78.787593490
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007905b0 item 33
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.625874125 +0000 UTC m=+78.789071378
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b10f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790bd0 item 34
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.626701436 +0000 UTC m=+78.789898689
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.626701436 +0000 UTC m=+78.789898689
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b118c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000790e00 item 34
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.628491503 +0000 UTC m=+78.791688756
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b11f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007911f0 item 35
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.629088689 +0000 UTC m=+78.792285941
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007190c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.629088689 +0000 UTC m=+78.792285941
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007195c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007913b0 item 35
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.631099292 +0000 UTC m=+78.794296545
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000719d40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791880 item 36
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.631895865 +0000 UTC m=+78.795093117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a742c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.631895865 +0000 UTC m=+78.795093117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000791ce0 item 36
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.633617962 +0000 UTC m=+78.796815576
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a74e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070e380 item 37
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.634255235 +0000 UTC m=+78.797452498
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.634255235 +0000 UTC m=+78.797452498
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070e690 item 37
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.635921407 +0000 UTC m=+78.799118660
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a75ec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070ea10 item 38
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.636741124 +0000 UTC m=+78.799938377
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.636741124 +0000 UTC m=+78.799938377
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000543e40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070eee0 item 38
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.638251684 +0000 UTC m=+78.801448937
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070f500 item 39
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.63883805 +0000 UTC m=+78.802035313
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000137900): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.63883805 +0000 UTC m=+78.802035313
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6000): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070f8f0 item 39
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.640568865 +0000 UTC m=+78.803766117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00070fd50 item 40
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.641147636 +0000 UTC m=+78.804344889
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d6e80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.641147636 +0000 UTC m=+78.804344889
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d73c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c6000 item 40
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.642913146 +0000 UTC m=+78.806110400
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0006d79c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c6930 item 41
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.643549777 +0000 UTC m=+78.806747031
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c6f50 item 41
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.64410276 +0000 UTC m=+78.807300013
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8a500): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.64410276 +0000 UTC m=+78.807300013
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8aa40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c71f0 item 41
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.645727716 +0000 UTC m=+78.808924969
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7730 item 42
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.646363686 +0000 UTC m=+78.809560939
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8b6c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7c00 item 42
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.646984858 +0000 UTC m=+78.810182111
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a8bc00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.646984858 +0000 UTC m=+78.810182111
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eac00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000c7dc0 item 42
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.649606072 +0000 UTC m=+78.812803325
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0003eba80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce310 item 43
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.650091126 +0000 UTC m=+78.813288380
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce540 item 43
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.650699294 +0000 UTC m=+78.813896558
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bae680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.650699294 +0000 UTC m=+78.813896558
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baebc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce9a0 item 43
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.65288078 +0000 UTC m=+78.816078043
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cefc0 item 44
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.653350666 +0000 UTC m=+78.816547919
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000baf740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf3b0 item 44
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.654684251 +0000 UTC m=+78.817881504
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000bafc80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.654684251 +0000 UTC m=+78.817881504
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf570 item 44
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.657358636 +0000 UTC m=+78.820555889
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c228c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf960 item 45
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.658208429 +0000 UTC m=+78.821405682
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.658208429 +0000 UTC m=+78.821405682
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c234c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cfb20 item 45
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.66027625 +0000 UTC m=+78.823473503
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4150 item 46
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.661525997 +0000 UTC m=+78.824723270
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.661525997 +0000 UTC m=+78.824723270
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000966dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4310 item 46
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.664615124 +0000 UTC m=+78.827812377
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4770 item 47
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.666011388 +0000 UTC m=+78.829208641
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000967940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.666011388 +0000 UTC m=+78.829208641
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007800c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4a10 item 47
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.668373734 +0000 UTC m=+78.831570988
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a4ee0 item 48
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.668935184 +0000 UTC m=+78.832132437
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000780c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.668935184 +0000 UTC m=+78.832132437
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a50a0 item 48
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.67040204 +0000 UTC m=+78.833599303
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a56c0 item 49
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.671215325 +0000 UTC m=+78.834412578
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000781dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.671215325 +0000 UTC m=+78.834412578
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5880 item 49
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.673302742 +0000 UTC m=+78.836500025
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0a00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005a5dc0 item 50
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.674007391 +0000 UTC m=+78.837204674
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f0f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.674007391 +0000 UTC m=+78.837204674
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000796000 item 50
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.675879813 +0000 UTC m=+78.839077066
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0007f1b00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007964d0 item 51
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.676876182 +0000 UTC m=+78.840073445
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.676876182 +0000 UTC m=+78.840073445
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008185c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007967e0 item 51
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.679815337 +0000 UTC m=+78.843012590
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000818c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000796e70 item 52
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.680735803 +0000 UTC m=+78.843933057
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000819140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.680735803 +0000 UTC m=+78.843933057
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008196c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000797260 item 52
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.68283862 +0000 UTC m=+78.846035883
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004742a0 item 53
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.683760489 +0000 UTC m=+78.846957752
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.683760489 +0000 UTC m=+78.846957752
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e46a80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000474a80 item 53
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.68589726 +0000 UTC m=+78.849094523
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004757a0 item 54
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.686936771 +0000 UTC m=+78.850134053
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.686936771 +0000 UTC m=+78.850134053
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e47b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000475ab0 item 54
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.689023497 +0000 UTC m=+78.852220780
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001c4d0 item 55
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.689986022 +0000 UTC m=+78.853183275
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5c780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.689986022 +0000 UTC m=+78.853183275
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ccc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001c770 item 55
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.691931233 +0000 UTC m=+78.855128485
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001cee0 item 56
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.692698429 +0000 UTC m=+78.855895682
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5d840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.692698429 +0000 UTC m=+78.855895682
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e5ddc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001d0a0 item 56
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.696614405 +0000 UTC m=+78.859811659
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001dab0 item 57
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.697172078 +0000 UTC m=+78.860369330
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6c9c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001dce0 item 57
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.698011952 +0000 UTC m=+78.861209205
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6cf00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.698011952 +0000 UTC m=+78.861209205
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6d480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00001df10 item 57
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.699957262 +0000 UTC m=+78.863154515
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e6dac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005208c0 item 58
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.70073572 +0000 UTC m=+78.863932973
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000520b60 item 58
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.70144563 +0000 UTC m=+78.864642883
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089a5c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.70144563 +0000 UTC m=+78.864642883
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089ab80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000520f50 item 58
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.703761538 +0000 UTC m=+78.866958791
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008301c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000797ab0 item 59
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.704343185 +0000 UTC m=+78.867540438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000797e30 item 59
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.705052584 +0000 UTC m=+78.868249836
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000830c40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.705052584 +0000 UTC m=+78.868249836
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008311c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6150 item 59
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.706785783 +0000 UTC m=+78.869983036
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831800): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6540 item 60
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.707462068 +0000 UTC m=+78.870659321
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000831d40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6770 item 60
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.708193167 +0000 UTC m=+78.871390421
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.708193167 +0000 UTC m=+78.871390421
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084e8c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6bd0 item 60
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.710219019 +0000 UTC m=+78.873416272
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084ef00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7110 item 61
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.711061378 +0000 UTC m=+78.874258631
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084f440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.711061378 +0000 UTC m=+78.874258631
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00084fb40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e73b0 item 61
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.712760583 +0000 UTC m=+78.875957837
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089aec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005213b0 item 62
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.713386483 +0000 UTC m=+78.876583737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089b400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.713386483 +0000 UTC m=+78.876583737
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00089bb00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000521570 item 62
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.715167854 +0000 UTC m=+78.878365107
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc1c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005219d0 item 63
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.716013189 +0000 UTC m=+78.879210442
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bc700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.716013189 +0000 UTC m=+78.879210442
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bce00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000521c70 item 63
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): >_readAt: n=0, err=Bad file descriptor
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.71803368 +0000 UTC m=+78.881230943
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052a3f0 item 64
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.718908039 +0000 UTC m=+78.882105322
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008bd980): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.718908039 +0000 UTC m=+78.882105322
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052a5b0 item 64
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.721911024 +0000 UTC m=+78.885108277
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2740): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052ab60 item 65
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.722811713 +0000 UTC m=+78.886008966
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f2bc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.722811713 +0000 UTC m=+78.886008966
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f30c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052aee0 item 65
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.724688353 +0000 UTC m=+78.887885606
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b2d0 item 66
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.726008613 +0000 UTC m=+78.889205866
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0008f3b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.726008613 +0000 UTC m=+78.889205866
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b500 item 66
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.727945717 +0000 UTC m=+78.891142970
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052b9d0 item 67
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.728680313 +0000 UTC m=+78.891877566
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000922c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.728680313 +0000 UTC m=+78.891877566
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00052bc00 item 67
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.731700871 +0000 UTC m=+78.894898124
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012e150 item 68
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.733864974 +0000 UTC m=+78.897062226
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000923c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.733864974 +0000 UTC m=+78.897062226
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012e4d0 item 68
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.73594156 +0000 UTC m=+78.899138813
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094e880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012eb60 item 69
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.736849593 +0000 UTC m=+78.900046846
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094ed00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.736849593 +0000 UTC m=+78.900046846
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012ed90 item 69
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.739333779 +0000 UTC m=+78.902531033
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094f880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012f420 item 70
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.740751564 +0000 UTC m=+78.903948816
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00094fd80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.740751564 +0000 UTC m=+78.903948816
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012f650 item 70
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.743311823 +0000 UTC m=+78.906509076
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098c9c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012fc00 item 71
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.743895434 +0000 UTC m=+78.907092688
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098cec0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.743895434 +0000 UTC m=+78.907092688
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098d3c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00012fdc0 item 71
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.745853518 +0000 UTC m=+78.909050771
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098da40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c460 item 72
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.74777375 +0000 UTC m=+78.910971003
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc00098df40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.74777375 +0000 UTC m=+78.910971003
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8500): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079c850 item 72
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.749041621 +0000 UTC m=+78.912238874
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cd90 item 73
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.749593723 +0000 UTC m=+78.912790975
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b8fc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079cf50 item 73
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.750179498 +0000 UTC m=+78.913376751
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b9480): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.750179498 +0000 UTC m=+78.913376751
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc0009b99c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d1f0 item 73
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.751930702 +0000 UTC m=+78.915127955
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d810 item 74
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.753612574 +0000 UTC m=+78.916809827
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079d9d0 item 74
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.754373809 +0000 UTC m=+78.917571063
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a12ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.754373809 +0000 UTC m=+78.917571063
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079dc00 item 74
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.756531961 +0000 UTC m=+78.919729214
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048a460 item 75
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.756987971 +0000 UTC m=+78.920185225
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a13b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): _writeAt: size=3, off=2
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048a620 item 75
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.758373354 +0000 UTC m=+78.921570608
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.758373354 +0000 UTC m=+78.921570608
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68680): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048abd0 item 75
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.759751685 +0000 UTC m=+78.922948938
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a68cc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048b260 item 76
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.761015028 +0000 UTC m=+78.924212280
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a691c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00048b490 item 76
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): _writeAt: size=3, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.761798856 +0000 UTC m=+78.924996109
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.761798856 +0000 UTC m=+78.924996109
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a69c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba000 item 76
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.764601673 +0000 UTC m=+78.927798926
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6340): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba5b0 item 77
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.768005995 +0000 UTC m=+78.931203248
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.768005995 +0000 UTC m=+78.931203248
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae6f40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dba7e0 item 77
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.769928591 +0000 UTC m=+78.933125844
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbae70 item 78
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.770337864 +0000 UTC m=+78.933535117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ae7a80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.770337864 +0000 UTC m=+78.933535117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb030 item 78
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.772262634 +0000 UTC m=+78.935459887
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2e840): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb420 item 79
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.774039637 +0000 UTC m=+78.937236889
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2ed40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.774039637 +0000 UTC m=+78.937236889
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2f440): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb5e0 item 79
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.775509169 +0000 UTC m=+78.938706422
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b2fa80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbb960 item 80
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.77623612 +0000 UTC m=+78.939433373
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a000): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.77623612 +0000 UTC m=+78.939433373
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6a700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dbbc70 item 80
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.778656065 +0000 UTC m=+78.941853318
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6ad40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492700 item 81
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.780785161 +0000 UTC m=+78.943982414
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b1c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.780785161 +0000 UTC m=+78.943982414
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6b700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492930 item 81
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.782397763 +0000 UTC m=+78.945595015
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000b6bd80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492d20 item 82
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.783033271 +0000 UTC m=+78.946230524
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0300): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.783033271 +0000 UTC m=+78.946230524
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000492f50 item 82
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.784439705 +0000 UTC m=+78.947636958
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba0f00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000493340 item 83
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.786207349 +0000 UTC m=+78.949404602
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1400): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.786207349 +0000 UTC m=+78.949404602
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000ba1940): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004938f0 item 83
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.788125598 +0000 UTC m=+78.951322851
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2040): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482380 item 84
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.788694551 +0000 UTC m=+78.951891804
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.788694551 +0000 UTC m=+78.951891804
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be2ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482770 item 84
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.790287055 +0000 UTC m=+78.953484308
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3140): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000482e70 item 85
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.790944004 +0000 UTC m=+78.954141256
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.790944004 +0000 UTC m=+78.954141256
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000be3b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483180 item 85
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.792608864 +0000 UTC m=+78.955806117
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02280): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000483650 item 86
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.793738585 +0000 UTC m=+78.956935838
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02780): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.793738585 +0000 UTC m=+78.956935838
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c02d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004838f0 item 86
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.796173138 +0000 UTC m=+78.959370391
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000460a10 item 87
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.797020837 +0000 UTC m=+78.960218090
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03880): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.797020837 +0000 UTC m=+78.960218090
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c03dc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004611f0 item 87
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.798708872 +0000 UTC m=+78.961906125
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c244c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000461a40 item 88
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.799204186 +0000 UTC m=+78.962401438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c249c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.799204186 +0000 UTC m=+78.962401438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c24f40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000461e30 item 88
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.800782894 +0000 UTC m=+78.963980147
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002408c0 item 89
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.801620594 +0000 UTC m=+78.964817847
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c25ac0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000240cb0 item 89
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.802440039 +0000 UTC m=+78.965637292
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a080): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.802440039 +0000 UTC m=+78.965637292
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4a600): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000241570 item 89
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.804689322 +0000 UTC m=+78.967886575
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4ac40): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce070 item 90
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.805646148 +0000 UTC m=+78.968843401
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22100): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce2a0 item 90
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.806286345 +0000 UTC m=+78.969483598
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22640): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.806286345 +0000 UTC m=+78.969483598
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c22c00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007ce4d0 item 90
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.808182531 +0000 UTC m=+78.971379785
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23240): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cec40 item 91
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.808603937 +0000 UTC m=+78.971801190
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c237c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): >_readAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): _writeAt: size=3, off=7
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cef50 item 91
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.809634741 +0000 UTC m=+78.972831994
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c23d80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): >_readAt: n=8, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.809634741 +0000 UTC m=+78.972831994
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b380): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf1f0 item 91
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.811147574 +0000 UTC m=+78.974344827
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4b9c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf730 item 92
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.811582956 +0000 UTC m=+78.974780209
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000c4bf00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): open at offset 5
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cf8f0 item 92
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): _readAt: size=2, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): _writeAt: size=3, off=5
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): >_writeAt: n=3, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.812095733 +0000 UTC m=+78.975292987
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e085c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): >_readAt: n=3, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.812095733 +0000 UTC m=+78.975292987
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e08b80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cfab0 item 92
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.813526472 +0000 UTC m=+78.976723725
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e091c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007cfea0 item 93
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.813950622 +0000 UTC m=+78.977147876
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09700): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.813950622 +0000 UTC m=+78.977147876
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000e09e00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e61c0 item 93
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.815146699 +0000 UTC m=+78.978343951
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46540): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6620 item 94
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.815770185 +0000 UTC m=+78.978967438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d46a80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.815770185 +0000 UTC m=+78.978967438
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47180): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e68c0 item 94
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.816898854 +0000 UTC m=+78.980096107
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d477c0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e6f50 item 95
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.817334796 +0000 UTC m=+78.980532050
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000d47d00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.817334796 +0000 UTC m=+78.980532050
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06580): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7180 item 95
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): open at offset 0
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): _readAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): >_readAt: n=0, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.820835951 +0000 UTC m=+78.984033203
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a06cc0): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): _writeAt: size=5, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7880 item 96
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.821598529 +0000 UTC m=+78.984795782
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07200): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/10 05:41:45 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:45 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/10 05:41:45 DEBUG : open-test-file: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): _readAt: size=512, off=0
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): openPending: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): >_readAt: n=5, err=EOF
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): close: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-10 05:41:45.821598529 +0000 UTC m=+78.984795782
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : open-test-file(0xc000a07a00): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : open-test-file: Remove: 
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006e7a40 item 96
2026/03/10 05:41:45 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/10 05:41:45 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/10 05:41:45 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/10 05:41:45 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:45 DEBUG : Looking for writers
2026/03/10 05:41:45 DEBUG : >WaitForWriters: 
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.82s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.43s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.01s)
        --- 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 (0.40s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:45 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:45 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:45 DEBUG : file1: newRWFileHandle: 
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): openPending: 
2026/03/10 05:41:45 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): >openPending: err=<nil>
2026/03/10 05:41:45 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/10 05:41:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:45 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): _writeAt: size=2, off=0
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): >_writeAt: n=2, err=<nil>
2026/03/10 05:41:45 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): RWFileHandle.Flush
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): RWFileHandle.Release
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): close: 
2026/03/10 05:41:45 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/03/10 05:41:45 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:45 DEBUG : file1(0xc000952c80): >close: err=<nil>
2026/03/10 05:41:45 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:45 DEBUG : Looking for writers
2026/03/10 05:41:45 DEBUG : file1: reading active writers
2026/03/10 05:41:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:45 DEBUG : Looking for writers
2026/03/10 05:41:45 DEBUG : file1: reading active writers
2026/03/10 05:41:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:45 DEBUG : Looking for writers
2026/03/10 05:41:45 DEBUG : file1: reading active writers
2026/03/10 05:41:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : file1: reading active writers
2026/03/10 05:41:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:46 DEBUG : file1: vfs cache: starting upload
2026/03/10 05:41:46 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : file1: reading active writers
2026/03/10 05:41:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : file1: reading active writers
2026/03/10 05:41:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:46 DEBUG : file1: size = 2 OK
2026/03/10 05:41:46 DEBUG : file1.rclone_chunk.001_oaurvs: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/03/10 05:41:46 INFO  : file1.rclone_chunk.001_oaurvs: Copied (server-side copy) to: file1
2026/03/10 05:41:46 INFO  : file1.rclone_chunk.001_oaurvs: Deleted
2026/03/10 05:41:46 DEBUG : file1: size = 2 OK
2026/03/10 05:41:46 INFO  : file1: Copied (new)
2026/03/10 05:41:46 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC"
2026/03/10 05:41:46 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/10 05:41:46 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/03/10 05:41:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:41:46 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : file1: reading active writers
2026/03/10 05:41:46 DEBUG : >WaitForWriters: 
2026/03/10 05:41:46 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : file1: reading active writers
2026/03/10 05:41:46 DEBUG : >WaitForWriters: 
2026/03/10 05:41:46 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (1.01s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:46 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:46 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:46 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:46 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:41:46 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:46 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:41:46 DEBUG : rename_me: newRWFileHandle: 
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): openPending: 
2026/03/10 05:41:46 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/10 05:41:46 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): >openPending: err=<nil>
2026/03/10 05:41:46 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/03/10 05:41:46 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/10 05:41:46 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/03/10 05:41:46 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): _writeAt: size=5, off=0
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): >_writeAt: n=5, err=<nil>
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): close: 
2026/03/10 05:41:46 DEBUG : rename_me: vfs cache: setting modification time to 2026-03-10 05:41:46.969681528 +0000 UTC m=+80.132878781
2026/03/10 05:41:46 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/03/10 05:41:46 DEBUG : rename_me(0xc000719780): >close: err=<nil>
2026/03/10 05:41:46 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/03/10 05:41:46 DEBUG : i_was_renamed: Updating file with <nil> 0xc000e306c0
2026/03/10 05:41:46 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/03/10 05:41:46 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/10 05:41:46 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/10 05:41:46 DEBUG : Looking for writers
2026/03/10 05:41:46 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/10 05:41:47 DEBUG : Looking for writers
2026/03/10 05:41:47 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/10 05:41:47 DEBUG : Looking for writers
2026/03/10 05:41:47 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/10 05:41:47 DEBUG : i_was_renamed: vfs cache: starting upload
2026/03/10 05:41:47 DEBUG : Looking for writers
2026/03/10 05:41:47 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/10 05:41:47 DEBUG : i_was_renamed: skip slow SHA1 on source file, hashing in-transit
2026/03/10 05:41:47 DEBUG : Looking for writers
2026/03/10 05:41:47 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/10 05:41:47 DEBUG : i_was_renamed: size = 5 OK
2026/03/10 05:41:47 DEBUG : i_was_renamed.rclone_chunk.001_oaussy: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:41:47 INFO  : i_was_renamed.rclone_chunk.001_oaussy: Copied (server-side copy) to: i_was_renamed
2026/03/10 05:41:47 INFO  : i_was_renamed.rclone_chunk.001_oaussy: Deleted
2026/03/10 05:41:47 DEBUG : i_was_renamed: size = 5 OK
2026/03/10 05:41:47 INFO  : i_was_renamed: Copied (new)
2026/03/10 05:41:47 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-03-10 05:41:46.969681528 +0000 UTC"
2026/03/10 05:41:47 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/03/10 05:41:47 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/10 05:41:47 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/03/10 05:41:47 DEBUG : Looking for writers
2026/03/10 05:41:47 DEBUG : i_was_renamed: reading active writers
2026/03/10 05:41:47 DEBUG : >WaitForWriters: 
2026/03/10 05:41:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.82s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:47 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/10 05:41:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/10 05:41:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1HashS3/rclone-test-ferupeq3kuwi"
2026/03/10 05:41:47 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/10 05:41:47 DEBUG : forgetting directory cache
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oausq1: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/03/10 05:41:48 INFO  : TestRWCacheUpdate.rclone_chunk.001_oausq1: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:48 INFO  : TestRWCacheUpdate.rclone_chunk.001_oausq1: Deleted
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): _readAt: size=512, off=0
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): openPending: 
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:42:47.748716795 +0000 UTC" against cached fingerprint ""
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:48 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): >openPending: err=<nil>
2026/03/10 05:41:48 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): >_readAt: n=20, err=EOF
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): close: 
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:42:47.748716795 +0000 UTC
2026/03/10 05:41:48 DEBUG : TestRWCacheUpdate(0xc0003ebac0): >close: err=<nil>
2026/03/10 05:41:48 DEBUG : forgetting directory cache
2026/03/10 05:41:48 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oautb8: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/03/10 05:41:49 INFO  : TestRWCacheUpdate.rclone_chunk.001_oautb8: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:49 INFO  : TestRWCacheUpdate.rclone_chunk.001_oautb8: Deleted
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): _readAt: size=512, off=0
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): openPending: 
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:43:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:42:47.748716795 +0000 UTC"
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-10 04:43:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:42:47.748716795 +0000 UTC")
2026/03/10 05:41:49 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:49 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): >openPending: err=<nil>
2026/03/10 05:41:49 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): >_readAt: n=20, err=EOF
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): close: 
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:43:47.748716795 +0000 UTC
2026/03/10 05:41:49 DEBUG : TestRWCacheUpdate(0xc000986380): >close: err=<nil>
2026/03/10 05:41:49 DEBUG : forgetting directory cache
2026/03/10 05:41:49 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oauuhz: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/03/10 05:41:50 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauuhz: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:50 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauuhz: Deleted
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): _readAt: size=512, off=0
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): openPending: 
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:44:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:43:47.748716795 +0000 UTC"
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-10 04:44:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:43:47.748716795 +0000 UTC")
2026/03/10 05:41:50 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:50 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): >openPending: err=<nil>
2026/03/10 05:41:50 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): >_readAt: n=20, err=EOF
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): close: 
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:44:47.748716795 +0000 UTC
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate(0xc000967780): >close: err=<nil>
2026/03/10 05:41:50 DEBUG : Re-reading directory (128.008117ms old)
2026/03/10 05:41:50 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:50 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/10 05:41:50 DEBUG : forgetting directory cache
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oauvm2: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/03/10 05:41:51 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauvm2: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:51 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauvm2: Deleted
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): _readAt: size=512, off=0
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): openPending: 
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:45:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:44:47.748716795 +0000 UTC"
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-10 04:45:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:44:47.748716795 +0000 UTC")
2026/03/10 05:41:51 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:51 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): >openPending: err=<nil>
2026/03/10 05:41:51 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): >_readAt: n=20, err=EOF
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): close: 
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:45:47.748716795 +0000 UTC
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate(0xc000d46500): >close: err=<nil>
2026/03/10 05:41:51 DEBUG : Re-reading directory (100.278629ms old)
2026/03/10 05:41:51 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:51 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/10 05:41:52 DEBUG : forgetting directory cache
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oauwc1: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/03/10 05:41:52 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauwc1: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:52 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauwc1: Deleted
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): _readAt: size=512, off=0
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): openPending: 
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:46:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:45:47.748716795 +0000 UTC"
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-10 04:46:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:45:47.748716795 +0000 UTC")
2026/03/10 05:41:52 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:52 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): >openPending: err=<nil>
2026/03/10 05:41:52 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): >_readAt: n=20, err=EOF
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): close: 
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:46:47.748716795 +0000 UTC
2026/03/10 05:41:52 DEBUG : TestRWCacheUpdate(0xc000719840): >close: err=<nil>
2026/03/10 05:41:53 DEBUG : forgetting directory cache
2026/03/10 05:41:53 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oauylu: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/03/10 05:41:53 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauylu: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:53 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauylu: Deleted
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): _readAt: size=512, off=0
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): openPending: 
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-10 04:47:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:46:47.748716795 +0000 UTC"
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-10 04:47:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:46:47.748716795 +0000 UTC")
2026/03/10 05:41:53 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/10 05:41:53 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): >openPending: err=<nil>
2026/03/10 05:41:53 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): >_readAt: n=20, err=EOF
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): close: 
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:47:47.748716795 +0000 UTC
2026/03/10 05:41:53 DEBUG : TestRWCacheUpdate(0xc000a8a200): >close: err=<nil>
2026/03/10 05:41:54 DEBUG : forgetting directory cache
2026/03/10 05:41:54 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oauzrx: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/03/10 05:41:54 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauzrx: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:54 INFO  : TestRWCacheUpdate.rclone_chunk.001_oauzrx: Deleted
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): _readAt: size=512, off=0
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): openPending: 
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-03-10 04:48:47.748716795 +0000 UTC" against cached fingerprint "20,2026-03-10 04:47:47.748716795 +0000 UTC"
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-03-10 04:48:47.748716795 +0000 UTC" != cached fingerprint "20,2026-03-10 04:47:47.748716795 +0000 UTC")
2026/03/10 05:41:54 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/03/10 05:41:54 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): >openPending: err=<nil>
2026/03/10 05:41:54 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): >_readAt: n=21, err=EOF
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): close: 
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:48:47.748716795 +0000 UTC
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate(0xc0006d6ec0): >close: err=<nil>
2026/03/10 05:41:54 DEBUG : Re-reading directory (100.036652ms old)
2026/03/10 05:41:54 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:54 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/10 05:41:55 DEBUG : forgetting directory cache
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oav085: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/03/10 05:41:55 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav085: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:55 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav085: Deleted
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): _readAt: size=512, off=0
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): openPending: 
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-03-10 04:49:47.748716795 +0000 UTC" against cached fingerprint "21,2026-03-10 04:48:47.748716795 +0000 UTC"
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-03-10 04:49:47.748716795 +0000 UTC" != cached fingerprint "21,2026-03-10 04:48:47.748716795 +0000 UTC")
2026/03/10 05:41:55 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/03/10 05:41:55 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): >openPending: err=<nil>
2026/03/10 05:41:55 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): >_readAt: n=22, err=EOF
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): close: 
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:49:47.748716795 +0000 UTC
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate(0xc0006d60c0): >close: err=<nil>
2026/03/10 05:41:55 DEBUG : Re-reading directory (102.300674ms old)
2026/03/10 05:41:55 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:55 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/10 05:41:56 DEBUG : forgetting directory cache
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oav111: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/03/10 05:41:56 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav111: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:56 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav111: Deleted
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): _readAt: size=512, off=0
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): openPending: 
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-03-10 04:50:47.748716795 +0000 UTC" against cached fingerprint "22,2026-03-10 04:49:47.748716795 +0000 UTC"
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-03-10 04:50:47.748716795 +0000 UTC" != cached fingerprint "22,2026-03-10 04:49:47.748716795 +0000 UTC")
2026/03/10 05:41:56 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/03/10 05:41:56 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): >openPending: err=<nil>
2026/03/10 05:41:56 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:56 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): >_readAt: n=23, err=EOF
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): close: 
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:50:47.748716795 +0000 UTC
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000bcd7c0): >close: err=<nil>
2026/03/10 05:41:57 DEBUG : forgetting directory cache
2026/03/10 05:41:57 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate.rclone_chunk.001_oav26r: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/03/10 05:41:57 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav26r: Copied (server-side copy) to: TestRWCacheUpdate
2026/03/10 05:41:57 INFO  : TestRWCacheUpdate.rclone_chunk.001_oav26r: Deleted
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): _readAt: size=512, off=0
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): openPending: 
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-03-10 04:51:47.748716795 +0000 UTC" against cached fingerprint "23,2026-03-10 04:50:47.748716795 +0000 UTC"
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-03-10 04:51:47.748716795 +0000 UTC" != cached fingerprint "23,2026-03-10 04:50:47.748716795 +0000 UTC")
2026/03/10 05:41:57 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/03/10 05:41:57 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): >openPending: err=<nil>
2026/03/10 05:41:57 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): >_readAt: n=24, err=EOF
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): close: 
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-10 04:51:47.748716795 +0000 UTC
2026/03/10 05:41:57 DEBUG : TestRWCacheUpdate(0xc000c23d00): >close: err=<nil>
2026/03/10 05:41:57 DEBUG : Re-reading directory (101.92243ms old)
2026/03/10 05:41:58 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/10 05:41:58 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/10 05:41:58 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:41:58 DEBUG : Looking for writers
2026/03/10 05:41:58 DEBUG : TestRWCacheUpdate: reading active writers
2026/03/10 05:41:58 DEBUG : >WaitForWriters: 
2026/03/10 05:41:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (10.46s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:41:58 DEBUG : forgetting directory cache
2026/03/10 05:41:58 DEBUG : FiLeA: size = 5 OK
2026/03/10 05:41:58 DEBUG : FiLeA.rclone_chunk.001_oav3hv: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/03/10 05:41:58 INFO  : FiLeA.rclone_chunk.001_oav3hv: Copied (server-side copy) to: FiLeA
2026/03/10 05:41:58 INFO  : FiLeA.rclone_chunk.001_oav3hv: Deleted
2026/03/10 05:41:59 DEBUG : FiLeB: size = 5 OK
2026/03/10 05:41:59 DEBUG : FiLeB.rclone_chunk.001_oav3bu: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/03/10 05:41:59 INFO  : FiLeB.rclone_chunk.001_oav3bu: Copied (server-side copy) to: FiLeB
2026/03/10 05:41:59 INFO  : FiLeB.rclone_chunk.001_oav3bu: Deleted
2026/03/10 05:41:59 DEBUG : FilEb: size = 5 OK
2026/03/10 05:41:59 DEBUG : FilEb.rclone_chunk.001_oav4v3: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/03/10 05:41:59 INFO  : FilEb.rclone_chunk.001_oav4v3: Copied (server-side copy) to: FilEb
2026/03/10 05:41:59 INFO  : FilEb.rclone_chunk.001_oav4v3: Deleted
2026/03/10 05:41:59 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:59 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:41:59 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:59 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:41:59 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:59 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:59 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:41:59 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:59 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:59 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:41:59 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:41:59 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:41:59 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:41:59 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/03/10 05:41:59 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/03/10 05:41:59 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FilEb: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FilEb: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/03/10 05:42:00 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/03/10 05:42:00 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/03/10 05:42:00 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/03/10 05:42:00 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:00 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:00 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:00 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FilEb: Open: flags=O_RDONLY
2026/03/10 05:42:00 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:00 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:00 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:00 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:00 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:00 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:00 DEBUG : Looking for writers
2026/03/10 05:42:00 DEBUG : FilEb: reading active writers
2026/03/10 05:42:00 DEBUG : FiLeA: reading active writers
2026/03/10 05:42:00 DEBUG : FiLeB: reading active writers
2026/03/10 05:42:00 DEBUG : >WaitForWriters: 
2026/03/10 05:42:00 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:00 DEBUG : Looking for writers
2026/03/10 05:42:00 DEBUG : FiLeB: reading active writers
2026/03/10 05:42:00 DEBUG : FilEb: reading active writers
2026/03/10 05:42:00 DEBUG : FiLeA: reading active writers
2026/03/10 05:42:00 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.82s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:01 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/03/10 05:42:01 DEBUG : normal name with no special characters.txt.rclone_chunk.001_oav6ud: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/03/10 05:42:01 INFO  : normal name with no special characters.txt.rclone_chunk.001_oav6ud: Copied (server-side copy) to: normal name with no special characters.txt
2026/03/10 05:42:01 INFO  : normal name with no special characters.txt.rclone_chunk.001_oav6ud: Deleted
2026/03/10 05:42:01 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/03/10 05:42:01 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_oav630: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/03/10 05:42:01 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_oav630: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/03/10 05:42:01 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_oav630: Deleted
2026/03/10 05:42:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:02 DEBUG : Looking for writers
2026/03/10 05:42:02 DEBUG : normal name with no special characters.txt: reading active writers
2026/03/10 05:42:02 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/03/10 05:42:02 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.47s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': Reusing VFS from active cache
2026/03/10 05:42:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:02 DEBUG : Looking for writers
2026/03/10 05:42:02 DEBUG : >WaitForWriters: 
2026/03/10 05:42:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:02 DEBUG : Looking for writers
2026/03/10 05:42:02 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:02 DEBUG : Looking for writers
2026/03/10 05:42:02 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.08s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:02 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:02 DEBUG : Looking for writers
2026/03/10 05:42:02 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.08s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:02 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:03 DEBUG : file1: size = 14 OK
2026/03/10 05:42:03 DEBUG : file1.rclone_chunk.001_oav7nr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:42:03 INFO  : file1.rclone_chunk.001_oav7nr: Copied (server-side copy) to: file1
2026/03/10 05:42:03 INFO  : file1.rclone_chunk.001_oav7nr: Deleted
2026/03/10 05:42:03 DEBUG : dir/file2: size = 14 OK
2026/03/10 05:42:03 DEBUG : dir/file2.rclone_chunk.001_oav8z0: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/03/10 05:42:03 INFO  : dir/file2.rclone_chunk.001_oav8z0: Copied (server-side copy) to: dir/file2
2026/03/10 05:42:03 INFO  : dir/file2.rclone_chunk.001_oav8z0: Deleted
2026/03/10 05:42:04 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:04 DEBUG : dir: Looking for writers
2026/03/10 05:42:04 DEBUG : file2: reading active writers
2026/03/10 05:42:04 DEBUG : Looking for writers
2026/03/10 05:42:04 DEBUG : dir: reading active writers
2026/03/10 05:42:04 DEBUG : file1: reading active writers
2026/03/10 05:42:04 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.51s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:04 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:04 DEBUG : file1: size = 14 OK
2026/03/10 05:42:04 DEBUG : file1.rclone_chunk.001_oav95l: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:42:04 INFO  : file1.rclone_chunk.001_oav95l: Copied (server-side copy) to: file1
2026/03/10 05:42:04 INFO  : file1.rclone_chunk.001_oav95l: Deleted
2026/03/10 05:42:05 DEBUG : dir/file2: size = 14 OK
2026/03/10 05:42:05 DEBUG : dir/file2.rclone_chunk.001_oav9p1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/03/10 05:42:05 INFO  : dir/file2.rclone_chunk.001_oav9p1: Copied (server-side copy) to: dir/file2
2026/03/10 05:42:05 INFO  : dir/file2.rclone_chunk.001_oav9p1: Deleted
2026/03/10 05:42:05 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:05 DEBUG : dir: Looking for writers
2026/03/10 05:42:05 DEBUG : Looking for writers
2026/03/10 05:42:05 DEBUG : dir: reading active writers
2026/03/10 05:42:05 DEBUG : file1: reading active writers
2026/03/10 05:42:05 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.31s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:05 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:05 DEBUG : file1: size = 14 OK
2026/03/10 05:42:05 DEBUG : file1.rclone_chunk.001_oavasz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/03/10 05:42:05 INFO  : file1.rclone_chunk.001_oavasz: Copied (server-side copy) to: file1
2026/03/10 05:42:06 INFO  : file1.rclone_chunk.001_oavasz: Deleted
2026/03/10 05:42:06 DEBUG : dir/file2: size = 14 OK
2026/03/10 05:42:06 DEBUG : dir/file2.rclone_chunk.001_oavbcc: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/03/10 05:42:06 INFO  : dir/file2.rclone_chunk.001_oavbcc: Copied (server-side copy) to: dir/file2
2026/03/10 05:42:06 INFO  : dir/file2.rclone_chunk.001_oavbcc: Deleted
2026/03/10 05:42:06 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:06 DEBUG : file1: Open: flags=O_RDONLY
2026/03/10 05:42:06 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/10 05:42:06 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/10 05:42:06 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:06 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:06 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/03/10 05:42:06 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/03/10 05:42:06 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/10 05:42:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (0 bytes), uploading instead of streaming
2026/03/10 05:42:07 DEBUG : dir/new_file.txt: size = 0 OK
2026/03/10 05:42:07 DEBUG : dir/new_file.txt.rclone_chunk.001_oavbre: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:42:07 INFO  : dir/new_file.txt.rclone_chunk.001_oavbre: Copied (server-side copy) to: dir/new_file.txt
2026/03/10 05:42:07 INFO  : dir/new_file.txt.rclone_chunk.001_oavbre: Deleted
2026/03/10 05:42:07 DEBUG : dir/new_file.txt: size = 0 OK
2026/03/10 05:42:07 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/03/10 05:42:07 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/10 05:42:07 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:07 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/10 05:42:07 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:07 DEBUG : dir: Looking for writers
2026/03/10 05:42:07 DEBUG : file2: reading active writers
2026/03/10 05:42:07 DEBUG : new_file.txt: reading active writers
2026/03/10 05:42:07 DEBUG : Looking for writers
2026/03/10 05:42:07 DEBUG : dir: reading active writers
2026/03/10 05:42:07 DEBUG : file1: reading active writers
2026/03/10 05:42:07 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.93s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:07 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:07 DEBUG : dir/file2: size = 14 OK
2026/03/10 05:42:07 DEBUG : dir/file2.rclone_chunk.001_oavcah: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/03/10 05:42:07 INFO  : dir/file2.rclone_chunk.001_oavcah: Copied (server-side copy) to: dir/file2
2026/03/10 05:42:07 INFO  : dir/file2.rclone_chunk.001_oavcah: Deleted
2026/03/10 05:42:08 DEBUG : dir/file2: copy non-chunked object...
2026/03/10 05:42:08 DEBUG : dir/file1: size = 14 OK
2026/03/10 05:42:08 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/03/10 05:42:08 INFO  : dir/file2: Deleted
2026/03/10 05:42:08 DEBUG : dir/file1: Updating file with dir/file1 0xc000717bc0
2026/03/10 05:42:08 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/10 05:42:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:08 DEBUG : dir/file1: copy non-chunked object...
2026/03/10 05:42:08 DEBUG : file0: size = 14 OK
2026/03/10 05:42:08 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/03/10 05:42:08 INFO  : dir/file1: Deleted
2026/03/10 05:42:08 DEBUG : file0: Updating file with file0 0xc000717bc0
2026/03/10 05:42:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/10 05:42:08 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/03/10 05:42:08 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:08 DEBUG : dir: Looking for writers
2026/03/10 05:42:08 DEBUG : Looking for writers
2026/03/10 05:42:08 DEBUG : dir: reading active writers
2026/03/10 05:42:08 DEBUG : file0: reading active writers
2026/03/10 05:42:08 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.53s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:09 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:09 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:09 DEBUG : Looking for writers
2026/03/10 05:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:09 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:09 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:09 DEBUG : Looking for writers
2026/03/10 05:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:09 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:09 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:09 DEBUG : Looking for writers
2026/03/10 05:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:09 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:09 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:09 DEBUG : Looking for writers
2026/03/10 05:42:09 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:09 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:09 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/10 05:42:09 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/10 05:42:09 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/03/10 05:42:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (5 bytes), uploading instead of streaming
2026/03/10 05:42:09 DEBUG : file1: size = 5 OK
2026/03/10 05:42:09 DEBUG : file1.rclone_chunk.001_oaveai: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:42:09 INFO  : file1.rclone_chunk.001_oaveai: Copied (server-side copy) to: file1
2026/03/10 05:42:09 INFO  : file1.rclone_chunk.001_oaveai: Deleted
2026/03/10 05:42:09 DEBUG : file1: size = 5 OK
2026/03/10 05:42:09 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/03/10 05:42:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/10 05:42:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (0 bytes), uploading instead of streaming
2026/03/10 05:42:10 DEBUG : file1: size = 0 OK
2026/03/10 05:42:10 DEBUG : file1.rclone_chunk.001_oavf02: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:42:10 INFO  : file1.rclone_chunk.001_oavf02: Copied (server-side copy) to: file1
2026/03/10 05:42:10 INFO  : file1.rclone_chunk.001_oavf02: Deleted
2026/03/10 05:42:10 DEBUG : file1: size = 0 OK
2026/03/10 05:42:10 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/10 05:42:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (7 bytes), uploading instead of streaming
2026/03/10 05:42:11 DEBUG : file1: size = 7 OK
2026/03/10 05:42:11 DEBUG : file1.rclone_chunk.001_oavf2n: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/03/10 05:42:11 INFO  : file1.rclone_chunk.001_oavf2n: Copied (server-side copy) to: file1
2026/03/10 05:42:11 INFO  : file1.rclone_chunk.001_oavf2n: Deleted
2026/03/10 05:42:11 DEBUG : file1: size = 7 OK
2026/03/10 05:42:11 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:11 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:11 DEBUG : Looking for writers
2026/03/10 05:42:11 DEBUG : file1: reading active writers
2026/03/10 05:42:11 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.93s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:11 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:11 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:11 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:11 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/03/10 05:42:12 DEBUG : file1: aborting in-sequence write wait, off=100
2026/03/10 05:42:12 DEBUG : file1: failed to wait for in-sequence write to 100
2026/03/10 05:42:12 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/03/10 05:42:12 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (11 bytes), uploading instead of streaming
2026/03/10 05:42:12 DEBUG : file1: size = 11 OK
2026/03/10 05:42:12 DEBUG : file1.rclone_chunk.001_oavhjp: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/03/10 05:42:12 INFO  : file1.rclone_chunk.001_oavhjp: Copied (server-side copy) to: file1
2026/03/10 05:42:12 INFO  : file1.rclone_chunk.001_oavhjp: Deleted
2026/03/10 05:42:12 DEBUG : file1: size = 11 OK
2026/03/10 05:42:12 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:12 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/03/10 05:42:12 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:12 DEBUG : Looking for writers
2026/03/10 05:42:12 DEBUG : file1: reading active writers
2026/03/10 05:42:12 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.71s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:13 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:13 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/03/10 05:42:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:13 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (5 bytes), uploading instead of streaming
2026/03/10 05:42:13 DEBUG : file1: size = 5 OK
2026/03/10 05:42:13 DEBUG : file1.rclone_chunk.001_oavimt: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/03/10 05:42:13 INFO  : file1.rclone_chunk.001_oavimt: Copied (server-side copy) to: file1
2026/03/10 05:42:13 INFO  : file1.rclone_chunk.001_oavimt: Deleted
2026/03/10 05:42:13 DEBUG : file1: size = 5 OK
2026/03/10 05:42:13 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:13 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/03/10 05:42:13 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:13 DEBUG : Looking for writers
2026/03/10 05:42:13 DEBUG : file1: reading active writers
2026/03/10 05:42:13 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.61s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:13 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:13 DEBUG : file1: WriteFileHandle.Release closing
2026/03/10 05:42:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:13 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (0 bytes), uploading instead of streaming
2026/03/10 05:42:14 DEBUG : file1: size = 0 OK
2026/03/10 05:42:14 DEBUG : file1.rclone_chunk.001_oavii8: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:42:14 INFO  : file1.rclone_chunk.001_oavii8: Copied (server-side copy) to: file1
2026/03/10 05:42:14 INFO  : file1.rclone_chunk.001_oavii8: Deleted
2026/03/10 05:42:14 DEBUG : file1: size = 0 OK
2026/03/10 05:42:14 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:14 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/03/10 05:42:14 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:14 DEBUG : Looking for writers
2026/03/10 05:42:14 DEBUG : file1: reading active writers
2026/03/10 05:42:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.73s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:14 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:14 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (2 bytes), uploading instead of streaming
2026/03/10 05:42:14 DEBUG : file1: size = 2 OK
2026/03/10 05:42:14 DEBUG : file1.rclone_chunk.001_oavj62: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/03/10 05:42:14 INFO  : file1.rclone_chunk.001_oavj62: Copied (server-side copy) to: file1
2026/03/10 05:42:14 INFO  : file1.rclone_chunk.001_oavj62: Deleted
2026/03/10 05:42:14 DEBUG : file1: size = 2 OK
2026/03/10 05:42:14 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:14 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/03/10 05:42:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:14 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:14 DEBUG : Looking for writers
2026/03/10 05:42:14 DEBUG : file1: reading active writers
2026/03/10 05:42:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.73s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:15 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:15 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (0 bytes), uploading instead of streaming
2026/03/10 05:42:15 DEBUG : file1: size = 0 OK
2026/03/10 05:42:15 DEBUG : file1.rclone_chunk.001_oavkgw: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/03/10 05:42:15 INFO  : file1.rclone_chunk.001_oavkgw: Copied (server-side copy) to: file1
2026/03/10 05:42:15 INFO  : file1.rclone_chunk.001_oavkgw: Deleted
2026/03/10 05:42:15 DEBUG : file1: size = 0 OK
2026/03/10 05:42:15 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:15 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:42:15 DEBUG : file1: Open: flags=O_RDONLY
2026/03/10 05:42:15 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/10 05:42:15 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/10 05:42:15 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:15 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:15 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:15 DEBUG : Looking for writers
2026/03/10 05:42:15 DEBUG : file1: reading active writers
2026/03/10 05:42:15 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.70s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:15 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/10 05:42:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/10 05:42:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/10 05:42:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/10 05:42:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:15 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': File to upload is small (100 bytes), uploading instead of streaming
2026/03/10 05:42:16 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/03/10 05:42:16 DEBUG : file1.rclone_chunk.001_oavkrg: md5 = 03a0620b4e779117526d1f46ed20295b OK
2026/03/10 05:42:16 INFO  : file1.rclone_chunk.001_oavkrg: Copied (server-side copy) to: file1.rclone_chunk.001
2026/03/10 05:42:16 INFO  : file1.rclone_chunk.001_oavkrg: Deleted
2026/03/10 05:42:16 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/03/10 05:42:16 DEBUG : file1.rclone_chunk.002_oavkrg: md5 = 7df05f5e4af44c844553352efb28837e OK
2026/03/10 05:42:16 INFO  : file1.rclone_chunk.002_oavkrg: Copied (server-side copy) to: file1.rclone_chunk.002
2026/03/10 05:42:16 INFO  : file1.rclone_chunk.002_oavkrg: Deleted
2026/03/10 05:42:16 DEBUG : file1: size = 100 OK
2026/03/10 05:42:16 DEBUG : file1: Size of src and dst objects identical
2026/03/10 05:42:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/10 05:42:16 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/10 05:42:16 DEBUG : file1: Open: flags=O_RDONLY
2026/03/10 05:42:16 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/10 05:42:16 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/10 05:42:16 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:16 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:16 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:16 DEBUG : Looking for writers
2026/03/10 05:42:16 DEBUG : file1: reading active writers
2026/03/10 05:42:16 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.30s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:17 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:17 DEBUG : flat/f000.txt: size = 7 OK
2026/03/10 05:42:17 DEBUG : flat/f000.txt.rclone_chunk.001_oavmid: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/03/10 05:42:17 INFO  : flat/f000.txt.rclone_chunk.001_oavmid: Copied (server-side copy) to: flat/f000.txt
2026/03/10 05:42:17 INFO  : flat/f000.txt.rclone_chunk.001_oavmid: Deleted
2026/03/10 05:42:17 DEBUG : flat/f001.txt: size = 14 OK
2026/03/10 05:42:17 DEBUG : flat/f001.txt.rclone_chunk.001_oavmyv: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/03/10 05:42:17 INFO  : flat/f001.txt.rclone_chunk.001_oavmyv: Copied (server-side copy) to: flat/f001.txt
2026/03/10 05:42:18 INFO  : flat/f001.txt.rclone_chunk.001_oavmyv: Deleted
2026/03/10 05:42:18 DEBUG : flat/f002.txt: size = 21 OK
2026/03/10 05:42:18 DEBUG : flat/f002.txt.rclone_chunk.001_oavnre: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/03/10 05:42:18 INFO  : flat/f002.txt.rclone_chunk.001_oavnre: Copied (server-side copy) to: flat/f002.txt
2026/03/10 05:42:18 INFO  : flat/f002.txt.rclone_chunk.001_oavnre: Deleted
2026/03/10 05:42:18 DEBUG : flat/f003.txt: size = 28 OK
2026/03/10 05:42:18 DEBUG : flat/f003.txt.rclone_chunk.001_oavnk0: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/03/10 05:42:18 INFO  : flat/f003.txt.rclone_chunk.001_oavnk0: Copied (server-side copy) to: flat/f003.txt
2026/03/10 05:42:19 INFO  : flat/f003.txt.rclone_chunk.001_oavnk0: Deleted
2026/03/10 05:42:19 DEBUG : flat/f004.txt: size = 35 OK
2026/03/10 05:42:19 DEBUG : flat/f004.txt.rclone_chunk.001_oavofa: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/03/10 05:42:19 INFO  : flat/f004.txt.rclone_chunk.001_oavofa: Copied (server-side copy) to: flat/f004.txt
2026/03/10 05:42:19 INFO  : flat/f004.txt.rclone_chunk.001_oavofa: Deleted
2026/03/10 05:42:19 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/03/10 05:42:19 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/03/10 05:42:19 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:20 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:20 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/03/10 05:42:20 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/03/10 05:42:20 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:20 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:20 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/03/10 05:42:20 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/03/10 05:42:20 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:20 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:20 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/03/10 05:42:20 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/03/10 05:42:20 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:20 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:20 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/03/10 05:42:20 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/03/10 05:42:20 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:20 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:20 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:20 DEBUG : flat: Looking for writers
2026/03/10 05:42:20 DEBUG : f000.txt: reading active writers
2026/03/10 05:42:20 DEBUG : f001.txt: reading active writers
2026/03/10 05:42:20 DEBUG : f002.txt: reading active writers
2026/03/10 05:42:20 DEBUG : f003.txt: reading active writers
2026/03/10 05:42:20 DEBUG : f004.txt: reading active writers
2026/03/10 05:42:20 DEBUG : Looking for writers
2026/03/10 05:42:20 DEBUG : flat: reading active writers
2026/03/10 05:42:20 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.70s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:20 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:21 DEBUG : a/top.txt: size = 3 OK
2026/03/10 05:42:21 DEBUG : a/top.txt.rclone_chunk.001_oavpl9: md5 = b28354b543375bfa94dabaeda722927f OK
2026/03/10 05:42:21 INFO  : a/top.txt.rclone_chunk.001_oavpl9: Copied (server-side copy) to: a/top.txt
2026/03/10 05:42:21 INFO  : a/top.txt.rclone_chunk.001_oavpl9: Deleted
2026/03/10 05:42:21 DEBUG : a/b/mid.txt: size = 3 OK
2026/03/10 05:42:21 DEBUG : a/b/mid.txt.rclone_chunk.001_oavqpy: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/03/10 05:42:21 INFO  : a/b/mid.txt.rclone_chunk.001_oavqpy: Copied (server-side copy) to: a/b/mid.txt
2026/03/10 05:42:21 INFO  : a/b/mid.txt.rclone_chunk.001_oavqpy: Deleted
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt.rclone_chunk.001_oavq2x: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/03/10 05:42:22 INFO  : a/b/c/deep.txt.rclone_chunk.001_oavq2x: Copied (server-side copy) to: a/b/c/deep.txt
2026/03/10 05:42:22 INFO  : a/b/c/deep.txt.rclone_chunk.001_oavq2x: Deleted
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:22 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:22 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/03/10 05:42:22 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/03/10 05:42:22 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:22 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:22 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/03/10 05:42:22 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/03/10 05:42:22 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:22 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:22 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:22 DEBUG : a/b/c: Looking for writers
2026/03/10 05:42:22 DEBUG : deep.txt: reading active writers
2026/03/10 05:42:22 DEBUG : a/b: Looking for writers
2026/03/10 05:42:22 DEBUG : c: reading active writers
2026/03/10 05:42:22 DEBUG : mid.txt: reading active writers
2026/03/10 05:42:22 DEBUG : a: Looking for writers
2026/03/10 05:42:22 DEBUG : b: reading active writers
2026/03/10 05:42:22 DEBUG : top.txt: reading active writers
2026/03/10 05:42:22 DEBUG : Looking for writers
2026/03/10 05:42:22 DEBUG : a: reading active writers
2026/03/10 05:42:22 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.25s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:23 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/03/10 05:42:23 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:23 DEBUG : Looking for writers
2026/03/10 05:42:23 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi'", Local "Local file system at /tmp/rclone4139878795", Modify Window "1ns"
2026/03/10 05:42:23 INFO  : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': poll-interval is not supported by this remote
2026/03/10 05:42:23 DEBUG : dir1/a.txt: size = 1 OK
2026/03/10 05:42:23 DEBUG : dir1/a.txt.rclone_chunk.001_oavs9p: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/03/10 05:42:23 INFO  : dir1/a.txt.rclone_chunk.001_oavs9p: Copied (server-side copy) to: dir1/a.txt
2026/03/10 05:42:23 INFO  : dir1/a.txt.rclone_chunk.001_oavs9p: Deleted
2026/03/10 05:42:23 DEBUG : dir2/b.txt: size = 1 OK
2026/03/10 05:42:23 DEBUG : dir2/b.txt.rclone_chunk.001_oavsog: md5 = 415290769594460e2e485922904f345d OK
2026/03/10 05:42:23 INFO  : dir2/b.txt.rclone_chunk.001_oavsog: Copied (server-side copy) to: dir2/b.txt
2026/03/10 05:42:24 INFO  : dir2/b.txt.rclone_chunk.001_oavsog: Deleted
2026/03/10 05:42:24 DEBUG : dir3/c.txt: size = 1 OK
2026/03/10 05:42:24 DEBUG : dir3/c.txt.rclone_chunk.001_oavtcm: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/03/10 05:42:24 INFO  : dir3/c.txt.rclone_chunk.001_oavtcm: Copied (server-side copy) to: dir3/c.txt
2026/03/10 05:42:24 INFO  : dir3/c.txt.rclone_chunk.001_oavtcm: Deleted
2026/03/10 05:42:24 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/03/10 05:42:24 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/03/10 05:42:24 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:24 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:24 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/03/10 05:42:24 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/03/10 05:42:24 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:24 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:24 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/03/10 05:42:24 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/03/10 05:42:24 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/10 05:42:24 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/10 05:42:24 DEBUG : WaitForWriters: timeout=30s
2026/03/10 05:42:24 DEBUG : dir3: Looking for writers
2026/03/10 05:42:24 DEBUG : c.txt: reading active writers
2026/03/10 05:42:24 DEBUG : dir1: Looking for writers
2026/03/10 05:42:24 DEBUG : a.txt: reading active writers
2026/03/10 05:42:24 DEBUG : dir2: Looking for writers
2026/03/10 05:42:24 DEBUG : b.txt: reading active writers
2026/03/10 05:42:24 DEBUG : Looking for writers
2026/03/10 05:42:24 DEBUG : dir1: reading active writers
2026/03/10 05:42:24 DEBUG : dir2: reading active writers
2026/03/10 05:42:24 DEBUG : dir3: reading active writers
2026/03/10 05:42:24 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.16s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/03/10 05:42:25 DEBUG : Chunked 'TestChunkerChunk50bSHA1HashS3:rclone-test-ferupeq3kuwi': Purge remote
2026/03/10 05:42:25 DEBUG : Waiting for deletions to finish
2026/03/10 05:42:25 INFO  : S3 bucket rclone-test-ferupeq3kuwi: Bucket "rclone-test-ferupeq3kuwi" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bSHA1HashS3: -verbose -size-limit 1024" - Finished OK in 1m58.831470479s (try 1/5)