"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Starting (try 1/5)
2026/08/18 03:33:43 DEBUG : Creating backend with remote "TestChunkerS3:rclone-test-xavupim2rawu"
2026/08/18 03:33:43 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/18 03:33:43 DEBUG : Creating backend with remote "TestS3:rclone-test-xavupim2rawu"
2026/08/18 03:33:43 DEBUG : Creating backend with remote "/tmp/rclone1260899954"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:43 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:44 INFO  : S3 bucket rclone-test-xavupim2rawu: Bucket "rclone-test-xavupim2rawu" created with ACL ""
2026/08/18 03:33:44 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:44 DEBUG : dir/file1.rclone_chunk.001_yaax0o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:44 INFO  : dir/file1.rclone_chunk.001_yaax0o: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:44 INFO  : dir/file1.rclone_chunk.001_yaax0o: Deleted
2026/08/18 03:33:44 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:44 DEBUG : dir: Looking for writers
2026/08/18 03:33:44 DEBUG : Looking for writers
2026/08/18 03:33:44 DEBUG : dir: reading active writers
2026/08/18 03:33:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.41s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:44 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:45 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:45 DEBUG : dir/file1.rclone_chunk.001_yaaxgf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:45 INFO  : dir/file1.rclone_chunk.001_yaaxgf: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:45 INFO  : dir/file1.rclone_chunk.001_yaaxgf: Deleted
2026/08/18 03:33:45 DEBUG : dir/file2: size = 15 OK
2026/08/18 03:33:45 DEBUG : dir/file2.rclone_chunk.001_yaaybu: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/18 03:33:45 INFO  : dir/file2.rclone_chunk.001_yaaybu: Copied (server-side copy) to: dir/file2
2026/08/18 03:33:45 INFO  : dir/file2.rclone_chunk.001_yaaybu: Deleted
2026/08/18 03:33:46 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/18 03:33:46 DEBUG : dir/subdir/file3.rclone_chunk.001_yaayf5: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/18 03:33:46 INFO  : dir/subdir/file3.rclone_chunk.001_yaayf5: Copied (server-side copy) to: dir/subdir/file3
2026/08/18 03:33:46 INFO  : dir/subdir/file3.rclone_chunk.001_yaayf5: Deleted
2026/08/18 03:33:46 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:46 DEBUG : dir/subdir: Looking for writers
2026/08/18 03:33:46 DEBUG : dir: Looking for writers
2026/08/18 03:33:46 DEBUG : file1: reading active writers
2026/08/18 03:33:46 DEBUG : file2: reading active writers
2026/08/18 03:33:46 DEBUG : subdir: reading active writers
2026/08/18 03:33:46 DEBUG : Looking for writers
2026/08/18 03:33:46 DEBUG : dir: reading active writers
2026/08/18 03:33:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.01s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:46 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:47 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:47 DEBUG : dir/file1.rclone_chunk.001_yaazuo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:47 INFO  : dir/file1.rclone_chunk.001_yaazuo: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:47 INFO  : dir/file1.rclone_chunk.001_yaazuo: Deleted
2026/08/18 03:33:47 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:47 DEBUG : dir: Looking for writers
2026/08/18 03:33:47 DEBUG : file1: reading active writers
2026/08/18 03:33:47 DEBUG : Looking for writers
2026/08/18 03:33:47 DEBUG : dir: reading active writers
2026/08/18 03:33:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.85s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:47 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:48 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:48 DEBUG : dir/file1.rclone_chunk.001_yab0qd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:48 INFO  : dir/file1.rclone_chunk.001_yab0qd: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:48 INFO  : dir/file1.rclone_chunk.001_yab0qd: Deleted
2026/08/18 03:33:48 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:48 DEBUG : dir: Looking for writers
2026/08/18 03:33:48 DEBUG : Looking for writers
2026/08/18 03:33:48 DEBUG : dir: reading active writers
2026/08/18 03:33:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.80s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:48 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:49 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:49 DEBUG : dir/file1.rclone_chunk.001_yab1da: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:49 INFO  : dir/file1.rclone_chunk.001_yab1da: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:49 INFO  : dir/file1.rclone_chunk.001_yab1da: Deleted
2026/08/18 03:33:49 DEBUG : dir: forgetting directory cache
2026/08/18 03:33:49 DEBUG : forgetting directory cache
2026/08/18 03:33:49 DEBUG : dir: forgetting directory cache
2026/08/18 03:33:49 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:49 DEBUG : Looking for writers
2026/08/18 03:33:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.89s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:49 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:49 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:49 DEBUG : dir/file1.rclone_chunk.001_yab2fj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:49 INFO  : dir/file1.rclone_chunk.001_yab2fj: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:49 INFO  : dir/file1.rclone_chunk.001_yab2fj: Deleted
2026/08/18 03:33:50 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/18 03:33:50 DEBUG : dir: invalidating directory cache
2026/08/18 03:33:50 DEBUG : >ForgetPath: 
2026/08/18 03:33:50 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/18 03:33:50 DEBUG : invalidating directory cache
2026/08/18 03:33:50 DEBUG : dir: forgetting directory cache
2026/08/18 03:33:50 DEBUG : >ForgetPath: 
2026/08/18 03:33:50 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/18 03:33:50 DEBUG : >ForgetPath: 
2026/08/18 03:33:50 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:50 DEBUG : dir: Looking for writers
2026/08/18 03:33:50 DEBUG : Looking for writers
2026/08/18 03:33:50 DEBUG : dir: reading active writers
2026/08/18 03:33:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.83s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:50 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:50 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:50 DEBUG : dir/file1.rclone_chunk.001_yab3ik: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:50 INFO  : dir/file1.rclone_chunk.001_yab3ik: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:50 INFO  : dir/file1.rclone_chunk.001_yab3ik: Deleted
2026/08/18 03:33:51 DEBUG : fil/a/b/c: size = 15 OK
2026/08/18 03:33:51 DEBUG : fil/a/b/c.rclone_chunk.001_yab445: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/08/18 03:33:51 INFO  : fil/a/b/c.rclone_chunk.001_yab445: Copied (server-side copy) to: fil/a/b/c
2026/08/18 03:33:51 INFO  : fil/a/b/c.rclone_chunk.001_yab445: Deleted
2026/08/18 03:33:51 DEBUG : forgetting directory cache
2026/08/18 03:33:51 DEBUG : dir: forgetting directory cache
2026/08/18 03:33:51 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:51 DEBUG : dir: Looking for writers
2026/08/18 03:33:51 DEBUG : fil/a/b: Looking for writers
2026/08/18 03:33:51 DEBUG : fil/a: Looking for writers
2026/08/18 03:33:51 DEBUG : b: reading active writers
2026/08/18 03:33:51 DEBUG : fil: Looking for writers
2026/08/18 03:33:51 DEBUG : a: reading active writers
2026/08/18 03:33:51 DEBUG : Looking for writers
2026/08/18 03:33:51 DEBUG : fil: reading active writers
2026/08/18 03:33:51 DEBUG : dir: reading active writers
2026/08/18 03:33:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.90s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:52 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:52 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:52 DEBUG : dir/file1.rclone_chunk.001_yab509: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:52 INFO  : dir/file1.rclone_chunk.001_yab509: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:52 INFO  : dir/file1.rclone_chunk.001_yab509: Deleted
2026/08/18 03:33:52 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:52 DEBUG : dir: Looking for writers
2026/08/18 03:33:52 DEBUG : Looking for writers
2026/08/18 03:33:52 DEBUG : dir: reading active writers
2026/08/18 03:33:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.79s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:53 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:53 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:53 DEBUG : dir/file1.rclone_chunk.001_yab6g4: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:53 INFO  : dir/file1.rclone_chunk.001_yab6g4: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:53 INFO  : dir/file1.rclone_chunk.001_yab6g4: Deleted
2026/08/18 03:33:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:53 DEBUG : dir: Looking for writers
2026/08/18 03:33:53 DEBUG : file1: reading active writers
2026/08/18 03:33:53 DEBUG : Looking for writers
2026/08/18 03:33:53 DEBUG : dir: reading active writers
2026/08/18 03:33:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.83s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:53 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:54 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:54 DEBUG : dir/file1.rclone_chunk.001_yab6gq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:54 INFO  : dir/file1.rclone_chunk.001_yab6gq: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:54 INFO  : dir/file1.rclone_chunk.001_yab6gq: Deleted
2026/08/18 03:33:54 DEBUG : dir/file2: size = 15 OK
2026/08/18 03:33:54 DEBUG : dir/file2.rclone_chunk.001_yab7u5: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/18 03:33:54 INFO  : dir/file2.rclone_chunk.001_yab7u5: Copied (server-side copy) to: dir/file2
2026/08/18 03:33:54 INFO  : dir/file2.rclone_chunk.001_yab7u5: Deleted
2026/08/18 03:33:55 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/18 03:33:55 DEBUG : dir/subdir/file3.rclone_chunk.001_yab7vt: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/18 03:33:55 INFO  : dir/subdir/file3.rclone_chunk.001_yab7vt: Copied (server-side copy) to: dir/subdir/file3
2026/08/18 03:33:55 INFO  : dir/subdir/file3.rclone_chunk.001_yab7vt: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/08/18 03:33:55 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/18 03:33:55 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/18 03:33:55 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/18 03:33:55 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/18 03:33:55 DEBUG : dir/virtualFile: size = 20 OK
2026/08/18 03:33:55 DEBUG : dir/virtualFile.rclone_chunk.001_yab8oa: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/08/18 03:33:55 INFO  : dir/virtualFile.rclone_chunk.001_yab8oa: Copied (server-side copy) to: dir/virtualFile
2026/08/18 03:33:55 INFO  : dir/virtualFile.rclone_chunk.001_yab8oa: Deleted
2026/08/18 03:33:56 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/08/18 03:33:56 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_yab8xr: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/08/18 03:33:56 INFO  : dir/virtualDir/testFile.rclone_chunk.001_yab8xr: Copied (server-side copy) to: dir/virtualDir/testFile
2026/08/18 03:33:56 INFO  : dir/virtualDir/testFile.rclone_chunk.001_yab8xr: Deleted
2026/08/18 03:33:56 DEBUG : S3 bucket rclone-test-xavupim2rawu: bucket is versioned: false
2026/08/18 03:33:56 DEBUG : Waiting for deletions to finish
2026/08/18 03:33:56 DEBUG : "dir/subdir/file3" version false
2026/08/18 03:33:56 DEBUG : dir/subdir/file3: Deleting (id "")
2026/08/18 03:33:56 INFO  : dir/subdir/file3: Deleted
2026/08/18 03:33:56 DEBUG : dir: invalidating directory cache
2026/08/18 03:33:56 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/18 03:33:56 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/18 03:33:56 DEBUG : dir/file1: Reset virtual modtime
2026/08/18 03:33:56 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/18 03:33:56 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/18 03:33:56 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/18 03:33:56 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/18 03:33:56 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/18 03:33:56 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:33:56 DEBUG : dir: invalidating directory cache
2026/08/18 03:33:56 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/18 03:33:56 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/18 03:33:56 DEBUG : forgetting directory cache
2026/08/18 03:33:56 DEBUG : dir: forgetting directory cache
2026/08/18 03:33:56 DEBUG : dir/virtualDir2: forgetting directory cache
2026/08/18 03:33:56 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/18 03:33:56 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:56 DEBUG : dir/virtualDir: Looking for writers
2026/08/18 03:33:56 DEBUG : dir/virtualDir2: Looking for writers
2026/08/18 03:33:56 DEBUG : dir: Looking for writers
2026/08/18 03:33:56 DEBUG : file1: reading active writers
2026/08/18 03:33:56 DEBUG : virtualFile2: reading active writers
2026/08/18 03:33:56 DEBUG : virtualDir2: reading active writers
2026/08/18 03:33:56 DEBUG : virtualFile: reading active writers
2026/08/18 03:33:56 DEBUG : virtualDir: reading active writers
2026/08/18 03:33:56 DEBUG : Looking for writers
2026/08/18 03:33:56 DEBUG : dir: reading active writers
2026/08/18 03:33:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.24s)
    --- PASS: TestDirReadDirAll/Virtual (1.24s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:57 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:57 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:57 DEBUG : dir/file1.rclone_chunk.001_yabauh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:57 INFO  : dir/file1.rclone_chunk.001_yabauh: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:57 INFO  : dir/file1.rclone_chunk.001_yabauh: Deleted
2026/08/18 03:33:57 ERROR : dir/: Can only open directories read only
2026/08/18 03:33:57 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:57 DEBUG : dir: Looking for writers
2026/08/18 03:33:57 DEBUG : Looking for writers
2026/08/18 03:33:57 DEBUG : dir: reading active writers
2026/08/18 03:33:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.84s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:57 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:58 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:58 DEBUG : dir/file1.rclone_chunk.001_yabacl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:58 INFO  : dir/file1.rclone_chunk.001_yabacl: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:58 INFO  : dir/file1.rclone_chunk.001_yabacl: Deleted
2026/08/18 03:33:58 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:33:58 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 03:33:58 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/18 03:33:58 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 03:33:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:33:59 DEBUG : dir/potato: size = 5 OK
2026/08/18 03:33:59 DEBUG : dir/potato.rclone_chunk.001_yabbiq: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:33:59 INFO  : dir/potato.rclone_chunk.001_yabbiq: Copied (server-side copy) to: dir/potato
2026/08/18 03:33:59 INFO  : dir/potato.rclone_chunk.001_yabbiq: Deleted
2026/08/18 03:33:59 DEBUG : dir/potato: size = 5 OK
2026/08/18 03:33:59 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:33:59 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/08/18 03:33:59 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 03:33:59 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:33:59 DEBUG : dir: Looking for writers
2026/08/18 03:33:59 DEBUG : file1: reading active writers
2026/08/18 03:33:59 DEBUG : potato: reading active writers
2026/08/18 03:33:59 DEBUG : Looking for writers
2026/08/18 03:33:59 DEBUG : dir: reading active writers
2026/08/18 03:33:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.43s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:33:59 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:33:59 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:33:59 DEBUG : dir/file1.rclone_chunk.001_yabcd7: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:33:59 INFO  : dir/file1.rclone_chunk.001_yabcd7: Copied (server-side copy) to: dir/file1
2026/08/18 03:33:59 INFO  : dir/file1.rclone_chunk.001_yabcd7: Deleted
2026/08/18 03:34:00 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/08/18 03:34:00 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:00 DEBUG : dir/sub: Looking for writers
2026/08/18 03:34:00 DEBUG : dir: Looking for writers
2026/08/18 03:34:00 DEBUG : file1: reading active writers
2026/08/18 03:34:00 DEBUG : sub: reading active writers
2026/08/18 03:34:00 DEBUG : Looking for writers
2026/08/18 03:34:00 DEBUG : dir: reading active writers
2026/08/18 03:34:00 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.19s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:00 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:00 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:00 DEBUG : dir/file1.rclone_chunk.001_yabdqn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:00 INFO  : dir/file1.rclone_chunk.001_yabdqn: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:00 INFO  : dir/file1.rclone_chunk.001_yabdqn: Deleted
2026/08/18 03:34:01 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/18 03:34:01 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"
2026/08/18 03:34:01 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:01 DEBUG : dir/sub/subsub: Looking for writers
2026/08/18 03:34:01 DEBUG : dir/sub: Looking for writers
2026/08/18 03:34:01 DEBUG : subsub: reading active writers
2026/08/18 03:34:01 DEBUG : dir: Looking for writers
2026/08/18 03:34:01 DEBUG : file1: reading active writers
2026/08/18 03:34:01 DEBUG : sub: reading active writers
2026/08/18 03:34:01 DEBUG : Looking for writers
2026/08/18 03:34:01 DEBUG : dir: reading active writers
2026/08/18 03:34:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.17s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:01 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:02 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:02 DEBUG : dir/file1.rclone_chunk.001_yabez7: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:02 INFO  : dir/file1.rclone_chunk.001_yabez7: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:02 INFO  : dir/file1.rclone_chunk.001_yabez7: Deleted
2026/08/18 03:34:02 ERROR : dir/: Dir.Remove not empty
2026/08/18 03:34:02 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:02 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:02 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 03:34:02 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 03:34:02 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:02 DEBUG : Looking for writers
2026/08/18 03:34:02 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.82s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:02 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:02 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:02 DEBUG : dir/file1.rclone_chunk.001_yabf1t: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:02 INFO  : dir/file1.rclone_chunk.001_yabf1t: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:02 INFO  : dir/file1.rclone_chunk.001_yabf1t: Deleted
2026/08/18 03:34:03 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:03 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 03:34:03 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 03:34:03 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:03 DEBUG : Looking for writers
2026/08/18 03:34:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.83s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:03 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:03 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:03 DEBUG : dir/file1.rclone_chunk.001_yabggq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:03 INFO  : dir/file1.rclone_chunk.001_yabggq: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:03 INFO  : dir/file1.rclone_chunk.001_yabggq: Deleted
2026/08/18 03:34:04 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:04 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/08/18 03:34:04 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:04 DEBUG : dir: Looking for writers
2026/08/18 03:34:04 DEBUG : Looking for writers
2026/08/18 03:34:04 DEBUG : dir: reading active writers
2026/08/18 03:34:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.98s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:04 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:04 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:04 DEBUG : dir/file1.rclone_chunk.001_yabhe8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:04 INFO  : dir/file1.rclone_chunk.001_yabhe8: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:04 INFO  : dir/file1.rclone_chunk.001_yabhe8: Deleted
2026/08/18 03:34:05 DEBUG : dir/file3: size = 15 OK
2026/08/18 03:34:05 DEBUG : dir/file3.rclone_chunk.001_yabhyv: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/18 03:34:05 INFO  : dir/file3.rclone_chunk.001_yabhyv: Copied (server-side copy) to: dir/file3
2026/08/18 03:34:05 INFO  : dir/file3.rclone_chunk.001_yabhyv: Deleted
2026/08/18 03:34:05 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/18 03:34:05 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:05 DEBUG : dir/file3: copy non-chunked object...
2026/08/18 03:34:05 DEBUG : dir2/file1: size = 14 OK
2026/08/18 03:34:05 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:05 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/08/18 03:34:05 DEBUG : dir2/file3: size = 15 OK
2026/08/18 03:34:05 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/18 03:34:05 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/08/18 03:34:05 INFO  : dir/file1: Deleted
2026/08/18 03:34:05 INFO  : dir/file3: Deleted
2026/08/18 03:34:05 DEBUG : dir: Updating dir with dir2 0x16f27bc000c0
2026/08/18 03:34:05 DEBUG : dir: forgetting directory cache
2026/08/18 03:34:05 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 03:34:05 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/18 03:34:06 DEBUG : dir2/file1: copy non-chunked object...
2026/08/18 03:34:06 DEBUG : file2: size = 14 OK
2026/08/18 03:34:06 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:06 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/08/18 03:34:06 INFO  : dir2/file1: Deleted
2026/08/18 03:34:06 DEBUG : file2: Updating file with file2 0x16f27c03da00
2026/08/18 03:34:06 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:06 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:06 DEBUG : file2: copy non-chunked object...
2026/08/18 03:34:06 DEBUG : dir2/file3: size = 14 OK
2026/08/18 03:34:06 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:06 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/08/18 03:34:06 INFO  : file2: Deleted
2026/08/18 03:34:06 DEBUG : dir2/file3: Updating file with dir2/file3 0x16f27c03da00
2026/08/18 03:34:06 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/18 03:34:06 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/18 03:34:07 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/18 03:34:07 DEBUG : empty directory: Updating dir with renamed empty directory 0x16f27bc01a40
2026/08/18 03:34:07 DEBUG : empty directory: forgetting directory cache
2026/08/18 03:34:07 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/18 03:34:07 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/18 03:34:07 DEBUG : dir2: Renaming to "dir3"
2026/08/18 03:34:07 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:07 DEBUG : dir3: Looking for writers
2026/08/18 03:34:07 DEBUG : file3: reading active writers
2026/08/18 03:34:07 DEBUG : renamed empty directory: Looking for writers
2026/08/18 03:34:07 DEBUG : Looking for writers
2026/08/18 03:34:07 DEBUG : dir3: reading active writers
2026/08/18 03:34:07 DEBUG : renamed empty directory: reading active writers
2026/08/18 03:34:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.91s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:07 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:07 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:07 DEBUG : dir/file1.rclone_chunk.001_yabk0p: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:07 INFO  : dir/file1.rclone_chunk.001_yabk0p: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:07 INFO  : dir/file1.rclone_chunk.001_yabk0p: Deleted
2026/08/18 03:34:07 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/18 03:34:07 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:34:07 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:34:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 03:34:07 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/18 03:34:07 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/18 03:34:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 03:34:07 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:34:07 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:34:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:07 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/18 03:34:07 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/18 03:34:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (12 bytes), uploading instead of streaming
2026/08/18 03:34:08 DEBUG : dir/sub/file2: size = 12 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file2.rclone_chunk.001_yabkm8: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/18 03:34:08 INFO  : dir/sub/file2.rclone_chunk.001_yabkm8: Copied (server-side copy) to: dir/sub/file2
2026/08/18 03:34:08 INFO  : dir/sub/file2.rclone_chunk.001_yabkm8: Deleted
2026/08/18 03:34:08 DEBUG : dir/sub/file2: size = 12 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/08/18 03:34:08 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:08 DEBUG : forgetting directory cache
2026/08/18 03:34:08 DEBUG : dir: forgetting directory cache
2026/08/18 03:34:08 DEBUG : dir/sub: forgetting directory cache
2026/08/18 03:34:08 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/18 03:34:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:34:08 DEBUG : dir/sub/file0: size = 5 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file0.rclone_chunk.001_yabliu: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:08 INFO  : dir/sub/file0.rclone_chunk.001_yabliu: Copied (server-side copy) to: dir/sub/file0
2026/08/18 03:34:08 INFO  : dir/sub/file0.rclone_chunk.001_yabliu: Deleted
2026/08/18 03:34:08 DEBUG : dir/sub/file0: size = 5 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:08 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/08/18 03:34:08 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 03:34:08 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:08 DEBUG : dir/sub: Looking for writers
2026/08/18 03:34:08 DEBUG : file2: reading active writers
2026/08/18 03:34:08 DEBUG : file0: reading active writers
2026/08/18 03:34:08 DEBUG : dir: Looking for writers
2026/08/18 03:34:08 DEBUG : sub: reading active writers
2026/08/18 03:34:08 DEBUG : file1: reading active writers
2026/08/18 03:34:08 DEBUG : Looking for writers
2026/08/18 03:34:08 DEBUG : dir: reading active writers
2026/08/18 03:34:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.80s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:09 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/18 03:34:09 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:09 DEBUG : Looking for writers
2026/08/18 03:34:09 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.08s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:09 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:09 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:09 DEBUG : dir/file1.rclone_chunk.001_yabmx0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:09 INFO  : dir/file1.rclone_chunk.001_yabmx0: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:09 INFO  : dir/file1.rclone_chunk.001_yabmx0: Deleted
2026/08/18 03:34:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:09 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:09 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/18 03:34:09 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:34:09 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/18 03:34:09 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/18 03:34:09 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/18 03:34:09 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:09 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:09 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:09 DEBUG : dir: Looking for writers
2026/08/18 03:34:09 DEBUG : file1: reading active writers
2026/08/18 03:34:09 DEBUG : file1.metadata: reading active writers
2026/08/18 03:34:09 DEBUG : Looking for writers
2026/08/18 03:34:09 DEBUG : dir: reading active writers
2026/08/18 03:34:09 DEBUG : dir.metadata: reading active writers
2026/08/18 03:34:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.85s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:09 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:10 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:10 DEBUG : dir/file1.rclone_chunk.001_yabnjj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:10 INFO  : dir/file1.rclone_chunk.001_yabnjj: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:10 INFO  : dir/file1.rclone_chunk.001_yabnjj: Deleted
2026/08/18 03:34:10 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:10 DEBUG : dir: Looking for writers
2026/08/18 03:34:10 DEBUG : file1: reading active writers
2026/08/18 03:34:10 DEBUG : Looking for writers
2026/08/18 03:34:10 DEBUG : dir: reading active writers
2026/08/18 03:34:10 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.89s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:10 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:11 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:11 DEBUG : dir/file1.rclone_chunk.001_yabny3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:11 INFO  : dir/file1.rclone_chunk.001_yabny3: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:11 INFO  : dir/file1.rclone_chunk.001_yabny3: Deleted
2026/08/18 03:34:12 DEBUG : time_test: size = 5 OK
2026/08/18 03:34:12 DEBUG : time_test.rclone_chunk.001_yaboke: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/08/18 03:34:12 INFO  : time_test.rclone_chunk.001_yaboke: Copied (server-side copy) to: time_test
2026/08/18 03:34:12 INFO  : time_test.rclone_chunk.001_yaboke: Deleted
2026/08/18 03:34:12 DEBUG : Can set mod time: true
2026/08/18 03:34:12 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/18 03:34:12 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:12 DEBUG : dir: Looking for writers
2026/08/18 03:34:12 DEBUG : file1: reading active writers
2026/08/18 03:34:12 DEBUG : Looking for writers
2026/08/18 03:34:12 DEBUG : dir: reading active writers
2026/08/18 03:34:12 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:12 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:13 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:13 DEBUG : dir/file1.rclone_chunk.001_yabp5y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:13 INFO  : dir/file1.rclone_chunk.001_yabp5y: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:13 INFO  : dir/file1.rclone_chunk.001_yabp5y: Deleted
2026/08/18 03:34:13 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:13 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 03:34:13 DEBUG : dir/file1: size = 0 OK
2026/08/18 03:34:13 DEBUG : dir/file1.rclone_chunk.001_yabqy9: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:13 INFO  : dir/file1.rclone_chunk.001_yabqy9: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:14 INFO  : dir/file1.rclone_chunk.001_yabqy9: Deleted
2026/08/18 03:34:14 DEBUG : dir/file1: size = 0 OK
2026/08/18 03:34:14 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:14 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/18 03:34:14 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/18 03:34:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:14 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:14 DEBUG : dir: Looking for writers
2026/08/18 03:34:14 DEBUG : file1: reading active writers
2026/08/18 03:34:14 DEBUG : Looking for writers
2026/08/18 03:34:14 DEBUG : dir: reading active writers
2026/08/18 03:34:14 DEBUG : >WaitForWriters: 
2026/08/18 03:34:14 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:14 DEBUG : dir: Looking for writers
2026/08/18 03:34:14 DEBUG : file1: reading active writers
2026/08/18 03:34:14 DEBUG : Looking for writers
2026/08/18 03:34:14 DEBUG : dir: reading active writers
2026/08/18 03:34:14 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:14 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:14 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:14 DEBUG : dir/file1.rclone_chunk.001_yabr8q: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:14 INFO  : dir/file1.rclone_chunk.001_yabr8q: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:14 INFO  : dir/file1.rclone_chunk.001_yabr8q: Deleted
2026/08/18 03:34:15 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:15 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:34:15 DEBUG : dir/file1: size = 5 OK
2026/08/18 03:34:15 DEBUG : dir/file1.rclone_chunk.001_yabsl4: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:15 INFO  : dir/file1.rclone_chunk.001_yabsl4: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:15 INFO  : dir/file1.rclone_chunk.001_yabsl4: Deleted
2026/08/18 03:34:15 DEBUG : dir/file1: size = 5 OK
2026/08/18 03:34:15 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:15 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/18 03:34:15 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/18 03:34:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:15 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:15 DEBUG : dir: Looking for writers
2026/08/18 03:34:15 DEBUG : file1: reading active writers
2026/08/18 03:34:15 DEBUG : Looking for writers
2026/08/18 03:34:15 DEBUG : dir: reading active writers
2026/08/18 03:34:15 DEBUG : >WaitForWriters: 
2026/08/18 03:34:15 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:15 DEBUG : dir: Looking for writers
2026/08/18 03:34:15 DEBUG : file1: reading active writers
2026/08/18 03:34:15 DEBUG : Looking for writers
2026/08/18 03:34:15 DEBUG : dir: reading active writers
2026/08/18 03:34:15 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:16 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:16 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:16 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:16 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:16 DEBUG : dir/file1.rclone_chunk.001_yabth6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:16 INFO  : dir/file1.rclone_chunk.001_yabth6: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:16 INFO  : dir/file1.rclone_chunk.001_yabth6: Deleted
2026/08/18 03:34:16 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/18 03:34:17 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:17 DEBUG : dir: Looking for writers
2026/08/18 03:34:17 DEBUG : file1: reading active writers
2026/08/18 03:34:17 DEBUG : Looking for writers
2026/08/18 03:34:17 DEBUG : dir: reading active writers
2026/08/18 03:34:17 DEBUG : >WaitForWriters: 
2026/08/18 03:34:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:17 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:17 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:17 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:17 DEBUG : dir/file1.rclone_chunk.001_yabu1y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:17 INFO  : dir/file1.rclone_chunk.001_yabu1y: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:17 INFO  : dir/file1.rclone_chunk.001_yabu1y: Deleted
2026/08/18 03:34:18 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/18 03:34:18 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:18 DEBUG : dir/file1(0x16f27b97d200): close: 
2026/08/18 03:34:18 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/18 03:34:18 DEBUG : dir/file1(0x16f27b97d200): >close: err=<nil>
2026/08/18 03:34:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:18 DEBUG : dir: Looking for writers
2026/08/18 03:34:18 DEBUG : file1: reading active writers
2026/08/18 03:34:18 DEBUG : Looking for writers
2026/08/18 03:34:18 DEBUG : dir: reading active writers
2026/08/18 03:34:18 DEBUG : >WaitForWriters: 
2026/08/18 03:34:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:18 DEBUG : dir: Looking for writers
2026/08/18 03:34:18 DEBUG : file1: reading active writers
2026/08/18 03:34:18 DEBUG : Looking for writers
2026/08/18 03:34:18 DEBUG : dir: reading active writers
2026/08/18 03:34:18 DEBUG : >WaitForWriters: 
2026/08/18 03:34:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:18 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:18 DEBUG : dir/file1.rclone_chunk.001_yabvba: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:18 INFO  : dir/file1.rclone_chunk.001_yabvba: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:18 INFO  : dir/file1.rclone_chunk.001_yabvba: Deleted
2026/08/18 03:34:19 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/18 03:34:19 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): _writeAt: size=5, off=0
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): openPending: 
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 03:34:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): >openPending: err=<nil>
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): close: 
2026/08/18 03:34:19 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/08/18 03:34:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/08/18 03:34:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/08/18 03:34:19 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/18 03:34:19 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:19 DEBUG : dir/file1(0x16f27be26540): >close: err=<nil>
2026/08/18 03:34:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 03:34:19 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:19 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:19 DEBUG : dir/file1.rclone_chunk.001_yabwn5: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/18 03:34:19 INFO  : dir/file1.rclone_chunk.001_yabwn5: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:19 INFO  : dir/file1.rclone_chunk.001_yabwn5: Deleted
2026/08/18 03:34:19 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:19 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/18 03:34:19 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/08/18 03:34:19 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:19 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/08/18 03:34:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:19 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:19 DEBUG : dir: Looking for writers
2026/08/18 03:34:19 DEBUG : file1: reading active writers
2026/08/18 03:34:19 DEBUG : Looking for writers
2026/08/18 03:34:19 DEBUG : dir: reading active writers
2026/08/18 03:34:19 DEBUG : >WaitForWriters: 
2026/08/18 03:34:20 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:20 DEBUG : dir: Looking for writers
2026/08/18 03:34:20 DEBUG : file1: reading active writers
2026/08/18 03:34:20 DEBUG : Looking for writers
2026/08/18 03:34:20 DEBUG : dir: reading active writers
2026/08/18 03:34:20 DEBUG : >WaitForWriters: 
2026/08/18 03:34:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (9.40s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.93s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.68s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.67s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.19s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.16s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.78s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:20 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:20 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:20 DEBUG : dir/file1.rclone_chunk.001_yabxpb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:20 INFO  : dir/file1.rclone_chunk.001_yabxpb: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:20 INFO  : dir/file1.rclone_chunk.001_yabxpb: Deleted
2026/08/18 03:34:21 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:21 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:21 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:21 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:21 DEBUG : dir: Looking for writers
2026/08/18 03:34:21 DEBUG : file1: reading active writers
2026/08/18 03:34:21 DEBUG : Looking for writers
2026/08/18 03:34:21 DEBUG : dir: reading active writers
2026/08/18 03:34:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (1.00s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/18 03:34:21 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/18 03:34:21 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 03:34:21 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:21 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/18 03:34:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:21 DEBUG : Looking for writers
2026/08/18 03:34:21 DEBUG : file.txt: reading active writers
2026/08/18 03:34:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:21 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:21 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:21 DEBUG : dir/file1.rclone_chunk.001_yabyxn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:21 INFO  : dir/file1.rclone_chunk.001_yabyxn: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:21 INFO  : dir/file1.rclone_chunk.001_yabyxn: Deleted
2026/08/18 03:34:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 03:34:22 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:22 DEBUG : dir/file1.rclone_chunk.001_yabznt: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:22 INFO  : dir/file1.rclone_chunk.001_yabznt: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:22 INFO  : dir/file1.rclone_chunk.001_yabznt: Deleted
2026/08/18 03:34:22 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:22 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:22 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/18 03:34:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:22 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:22 DEBUG : dir: Looking for writers
2026/08/18 03:34:22 DEBUG : file1: reading active writers
2026/08/18 03:34:22 DEBUG : Looking for writers
2026/08/18 03:34:22 DEBUG : dir: reading active writers
2026/08/18 03:34:22 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.39s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:22 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:23 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:23 DEBUG : dir/file1.rclone_chunk.001_yabzfu: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:23 INFO  : dir/file1.rclone_chunk.001_yabzfu: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:23 INFO  : dir/file1.rclone_chunk.001_yabzfu: Deleted
2026/08/18 03:34:23 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:23 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 03:34:23 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:23 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/18 03:34:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:23 DEBUG : dir: Looking for writers
2026/08/18 03:34:23 DEBUG : Looking for writers
2026/08/18 03:34:23 DEBUG : dir: reading active writers
2026/08/18 03:34:23 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.91s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:23 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:23 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:23 DEBUG : dir/file1.rclone_chunk.001_yac0e1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:23 INFO  : dir/file1.rclone_chunk.001_yac0e1: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:23 INFO  : dir/file1.rclone_chunk.001_yac0e1: Deleted
2026/08/18 03:34:24 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:24 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:24 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 03:34:24 DEBUG : dir/file1: Remove: 
2026/08/18 03:34:24 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/18 03:34:24 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:24 DEBUG : dir: Looking for writers
2026/08/18 03:34:24 DEBUG : Looking for writers
2026/08/18 03:34:24 DEBUG : dir: reading active writers
2026/08/18 03:34:24 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.89s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:24 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:24 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:24 DEBUG : dir/file1.rclone_chunk.001_yac1jv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:24 INFO  : dir/file1.rclone_chunk.001_yac1jv: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:24 INFO  : dir/file1.rclone_chunk.001_yac1jv: Deleted
2026/08/18 03:34:25 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:25 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:25 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/18 03:34:25 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:25 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/18 03:34:25 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:25 DEBUG : dir/file1: Open: flags=0x3
2026/08/18 03:34:25 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/18 03:34:25 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/18 03:34:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:25 DEBUG : dir: Looking for writers
2026/08/18 03:34:25 DEBUG : file1: reading active writers
2026/08/18 03:34:25 DEBUG : Looking for writers
2026/08/18 03:34:25 DEBUG : dir: reading active writers
2026/08/18 03:34:25 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.88s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:25 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:25 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:25 DEBUG : dir/file1.rclone_chunk.001_yac2ze: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:25 INFO  : dir/file1.rclone_chunk.001_yac2ze: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:25 INFO  : dir/file1.rclone_chunk.001_yac2ze: Deleted
2026/08/18 03:34:26 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:26 DEBUG : dir: Looking for writers
2026/08/18 03:34:26 DEBUG : file1: reading active writers
2026/08/18 03:34:26 DEBUG : Looking for writers
2026/08/18 03:34:26 DEBUG : dir: reading active writers
2026/08/18 03:34:26 DEBUG : >WaitForWriters: 
2026/08/18 03:34:26 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:26 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:26 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:26 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:26 INFO  : dir/file1: Deleted
2026/08/18 03:34:26 DEBUG : newLeaf: Updating file with newLeaf 0x16f27b9c7ba0
2026/08/18 03:34:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:26 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:26 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:26 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:26 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:26 INFO  : newLeaf: Deleted
2026/08/18 03:34:26 DEBUG : dir/file1: Updating file with dir/file1 0x16f27b9c7ba0
2026/08/18 03:34:26 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:26 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:26 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:26 DEBUG : dir/file1: File is currently open, delaying rename 0x16f27b9c7ba0
2026/08/18 03:34:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:26 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 03:34:27 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:27 DEBUG : dir/file1.rclone_chunk.001_yac3ak: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:27 INFO  : dir/file1.rclone_chunk.001_yac3ak: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:27 INFO  : dir/file1.rclone_chunk.001_yac3ak: Deleted
2026/08/18 03:34:27 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:27 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:27 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/18 03:34:27 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:27 DEBUG : newLeaf: Running delayed rename now
2026/08/18 03:34:27 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:27 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:27 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:27 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:27 INFO  : dir/file1: Deleted
2026/08/18 03:34:27 DEBUG : newLeaf: Updating file with newLeaf 0x16f27b9c7ba0
2026/08/18 03:34:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:27 DEBUG : dir: Looking for writers
2026/08/18 03:34:27 DEBUG : Looking for writers
2026/08/18 03:34:27 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:27 DEBUG : dir: reading active writers
2026/08/18 03:34:27 DEBUG : >WaitForWriters: 
2026/08/18 03:34:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:27 DEBUG : dir: Looking for writers
2026/08/18 03:34:27 DEBUG : Looking for writers
2026/08/18 03:34:27 DEBUG : dir: reading active writers
2026/08/18 03:34:27 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:27 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:27 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:27 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:28 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:28 DEBUG : dir/file1.rclone_chunk.001_yac43r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:28 INFO  : dir/file1.rclone_chunk.001_yac43r: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:28 INFO  : dir/file1.rclone_chunk.001_yac43r: Deleted
2026/08/18 03:34:28 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:28 DEBUG : dir: Looking for writers
2026/08/18 03:34:28 DEBUG : file1: reading active writers
2026/08/18 03:34:28 DEBUG : Looking for writers
2026/08/18 03:34:28 DEBUG : dir: reading active writers
2026/08/18 03:34:28 DEBUG : >WaitForWriters: 
2026/08/18 03:34:28 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:28 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:28 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:28 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:28 INFO  : dir/file1: Deleted
2026/08/18 03:34:28 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bfaab60
2026/08/18 03:34:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:28 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:29 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:29 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:29 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:29 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:29 INFO  : newLeaf: Deleted
2026/08/18 03:34:29 DEBUG : dir/file1: Updating file with dir/file1 0x16f27bfaab60
2026/08/18 03:34:29 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:29 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:29 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 03:34:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:29 DEBUG : dir/file1: File is currently open, delaying rename 0x16f27bfaab60
2026/08/18 03:34:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:29 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 03:34:29 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:29 DEBUG : dir/file1.rclone_chunk.001_yac6t1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:29 INFO  : dir/file1.rclone_chunk.001_yac6t1: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:29 INFO  : dir/file1.rclone_chunk.001_yac6t1: Deleted
2026/08/18 03:34:29 DEBUG : dir/file1: size = 25 OK
2026/08/18 03:34:29 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:29 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/18 03:34:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:29 DEBUG : newLeaf: Running delayed rename now
2026/08/18 03:34:29 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:30 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:30 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:30 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:30 INFO  : dir/file1: Deleted
2026/08/18 03:34:30 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bfaab60
2026/08/18 03:34:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:30 DEBUG : dir: Looking for writers
2026/08/18 03:34:30 DEBUG : Looking for writers
2026/08/18 03:34:30 DEBUG : dir: reading active writers
2026/08/18 03:34:30 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:30 DEBUG : >WaitForWriters: 
2026/08/18 03:34:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:30 DEBUG : dir: Looking for writers
2026/08/18 03:34:30 DEBUG : Looking for writers
2026/08/18 03:34:30 DEBUG : dir: reading active writers
2026/08/18 03:34:30 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:30 DEBUG : >WaitForWriters: 
2026/08/18 03:34:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:30 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:30 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:30 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:30 DEBUG : dir/file1.rclone_chunk.001_yac7px: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:30 INFO  : dir/file1.rclone_chunk.001_yac7px: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:30 INFO  : dir/file1.rclone_chunk.001_yac7px: Deleted
2026/08/18 03:34:31 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:34:31 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): openPending: 
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 03:34:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): >openPending: err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): _writeAt: size=14, off=0
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): >_writeAt: n=14, err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): close: 
2026/08/18 03:34:31 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 03:34:31 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27be80880): >close: err=<nil>
2026/08/18 03:34:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 03:34:31 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:31 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:31 DEBUG : dir/file1.rclone_chunk.001_yac8d0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:31 INFO  : dir/file1.rclone_chunk.001_yac8d0: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:31 INFO  : dir/file1.rclone_chunk.001_yac8d0: Deleted
2026/08/18 03:34:31 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:31 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:31 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:31 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/18 03:34:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:31 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:31 DEBUG : dir: Looking for writers
2026/08/18 03:34:31 DEBUG : file1: reading active writers
2026/08/18 03:34:31 DEBUG : Looking for writers
2026/08/18 03:34:31 DEBUG : dir: reading active writers
2026/08/18 03:34:31 DEBUG : >WaitForWriters: 
2026/08/18 03:34:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:31 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:31 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): _readAt: size=512, off=0
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): openPending: 
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/18 03:34:31 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 03:34:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): >openPending: err=<nil>
2026/08/18 03:34:31 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): >_readAt: n=14, err=EOF
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): close: 
2026/08/18 03:34:31 DEBUG : dir/file1(0x16f27bf26500): >close: err=<nil>
2026/08/18 03:34:31 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:32 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:32 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:32 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:32 INFO  : dir/file1: Deleted
2026/08/18 03:34:32 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:32 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bcd9c70
2026/08/18 03:34:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:32 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:32 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:32 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:32 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:32 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:32 INFO  : newLeaf: Deleted
2026/08/18 03:34:32 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 03:34:32 DEBUG : dir/file1: Updating file with dir/file1 0x16f27bcd9c70
2026/08/18 03:34:32 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:32 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:32 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:32 DEBUG : dir/file1(0x16f27bc62b00): openPending: 
2026/08/18 03:34:32 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/18 03:34:32 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 03:34:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:32 DEBUG : dir/file1(0x16f27bc62b00): >openPending: err=<nil>
2026/08/18 03:34:32 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:32 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:32 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:32 DEBUG : dir/file1(0x16f27bc62b00): _writeAt: size=25, off=0
2026/08/18 03:34:32 DEBUG : dir/file1(0x16f27bc62b00): >_writeAt: n=25, err=<nil>
2026/08/18 03:34:32 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:32 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:32 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:32 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:32 INFO  : dir/file1: Deleted
2026/08/18 03:34:32 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:32 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bcd9c70
2026/08/18 03:34:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:32 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:32 DEBUG : newLeaf(0x16f27bc62b00): close: 
2026/08/18 03:34:32 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 03:34:32 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 03:34:32.540699643 +0000 UTC m=+49.066687120
2026/08/18 03:34:32 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:32 DEBUG : newLeaf(0x16f27bc62b00): >close: err=<nil>
2026/08/18 03:34:32 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:32 DEBUG : dir: Looking for writers
2026/08/18 03:34:32 DEBUG : Looking for writers
2026/08/18 03:34:32 DEBUG : dir: reading active writers
2026/08/18 03:34:32 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:32 DEBUG : dir: Looking for writers
2026/08/18 03:34:32 DEBUG : Looking for writers
2026/08/18 03:34:32 DEBUG : dir: reading active writers
2026/08/18 03:34:32 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:32 DEBUG : dir: Looking for writers
2026/08/18 03:34:32 DEBUG : Looking for writers
2026/08/18 03:34:32 DEBUG : dir: reading active writers
2026/08/18 03:34:32 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:32 DEBUG : dir: Looking for writers
2026/08/18 03:34:32 DEBUG : Looking for writers
2026/08/18 03:34:32 DEBUG : dir: reading active writers
2026/08/18 03:34:32 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:32 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 03:34:32 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:32 DEBUG : dir: Looking for writers
2026/08/18 03:34:32 DEBUG : Looking for writers
2026/08/18 03:34:32 DEBUG : dir: reading active writers
2026/08/18 03:34:32 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:33 DEBUG : dir: Looking for writers
2026/08/18 03:34:33 DEBUG : Looking for writers
2026/08/18 03:34:33 DEBUG : dir: reading active writers
2026/08/18 03:34:33 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:33 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:33 DEBUG : newLeaf.rclone_chunk.001_yac9k4: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:33 INFO  : newLeaf.rclone_chunk.001_yac9k4: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:33 INFO  : newLeaf.rclone_chunk.001_yac9k4: Deleted
2026/08/18 03:34:33 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:33 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:33 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 03:34:33 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-18 03:34:32.540699643 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/18 03:34:33 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 03:34:33 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:33 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 03:34:33 DEBUG : dir: Looking for writers
2026/08/18 03:34:33 DEBUG : Looking for writers
2026/08/18 03:34:33 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:33 DEBUG : dir: reading active writers
2026/08/18 03:34:33 DEBUG : >WaitForWriters: 
2026/08/18 03:34:33 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:33 DEBUG : dir: Looking for writers
2026/08/18 03:34:33 DEBUG : Looking for writers
2026/08/18 03:34:33 DEBUG : dir: reading active writers
2026/08/18 03:34:33 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:33 DEBUG : >WaitForWriters: 
2026/08/18 03:34:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:33 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:33 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:33 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:33 DEBUG : dir/file1.rclone_chunk.001_yacavo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:33 INFO  : dir/file1.rclone_chunk.001_yacavo: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:34 INFO  : dir/file1.rclone_chunk.001_yacavo: Deleted
2026/08/18 03:34:34 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:34 DEBUG : dir: Looking for writers
2026/08/18 03:34:34 DEBUG : file1: reading active writers
2026/08/18 03:34:34 DEBUG : Looking for writers
2026/08/18 03:34:34 DEBUG : dir: reading active writers
2026/08/18 03:34:34 DEBUG : >WaitForWriters: 
2026/08/18 03:34:34 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:34 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:34 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:34 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:34 INFO  : dir/file1: Deleted
2026/08/18 03:34:34 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bd00750
2026/08/18 03:34:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:34 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:34 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:34 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:34 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:34 INFO  : newLeaf: Deleted
2026/08/18 03:34:34 DEBUG : dir/file1: Updating file with dir/file1 0x16f27bd00750
2026/08/18 03:34:34 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:35 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:35 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:35 DEBUG : dir/file1(0x16f27bc2ee40): openPending: 
2026/08/18 03:34:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/18 03:34:35 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 03:34:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:35 DEBUG : dir/file1(0x16f27bc2ee40): >openPending: err=<nil>
2026/08/18 03:34:35 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:35 DEBUG : dir/file1(0x16f27bc2ee40): _writeAt: size=25, off=0
2026/08/18 03:34:35 DEBUG : dir/file1(0x16f27bc2ee40): >_writeAt: n=25, err=<nil>
2026/08/18 03:34:35 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:35 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:35 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:35 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:35 INFO  : dir/file1: Deleted
2026/08/18 03:34:35 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:35 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bd00750
2026/08/18 03:34:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:35 DEBUG : newLeaf(0x16f27bc2ee40): close: 
2026/08/18 03:34:35 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 03:34:35 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 03:34:35.106941483 +0000 UTC m=+51.632928949
2026/08/18 03:34:35 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:35 DEBUG : newLeaf(0x16f27bc2ee40): >close: err=<nil>
2026/08/18 03:34:35 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:35 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 03:34:35 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:35 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:35 DEBUG : newLeaf.rclone_chunk.001_yaccof: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:35 INFO  : newLeaf.rclone_chunk.001_yaccof: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:35 INFO  : newLeaf.rclone_chunk.001_yaccof: Deleted
2026/08/18 03:34:35 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:35 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:35 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 03:34:35 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-18 03:34:35.106941483 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/18 03:34:35 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 03:34:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:35 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 03:34:35 DEBUG : dir: Looking for writers
2026/08/18 03:34:35 DEBUG : Looking for writers
2026/08/18 03:34:35 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:35 DEBUG : dir: reading active writers
2026/08/18 03:34:35 DEBUG : >WaitForWriters: 
2026/08/18 03:34:36 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:36 DEBUG : dir: Looking for writers
2026/08/18 03:34:36 DEBUG : Looking for writers
2026/08/18 03:34:36 DEBUG : dir: reading active writers
2026/08/18 03:34:36 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:36 DEBUG : >WaitForWriters: 
2026/08/18 03:34:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:36 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:36 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:36 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:36 DEBUG : dir/file1.rclone_chunk.001_yacd5s: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:36 INFO  : dir/file1.rclone_chunk.001_yacd5s: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:36 INFO  : dir/file1.rclone_chunk.001_yacd5s: Deleted
2026/08/18 03:34:36 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:34:36 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): openPending: 
2026/08/18 03:34:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/18 03:34:36 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 03:34:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): >openPending: err=<nil>
2026/08/18 03:34:36 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): _writeAt: size=14, off=0
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): >_writeAt: n=14, err=<nil>
2026/08/18 03:34:36 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): close: 
2026/08/18 03:34:36 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 03:34:36 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 03:34:36 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:36 DEBUG : dir/file1(0x16f27bb61dc0): >close: err=<nil>
2026/08/18 03:34:36 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:36 DEBUG : dir: Looking for writers
2026/08/18 03:34:36 DEBUG : file1: reading active writers
2026/08/18 03:34:36 DEBUG : Looking for writers
2026/08/18 03:34:36 DEBUG : dir: reading active writers
2026/08/18 03:34:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:36 DEBUG : dir: Looking for writers
2026/08/18 03:34:36 DEBUG : file1: reading active writers
2026/08/18 03:34:36 DEBUG : Looking for writers
2026/08/18 03:34:36 DEBUG : dir: reading active writers
2026/08/18 03:34:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:37 DEBUG : dir: Looking for writers
2026/08/18 03:34:37 DEBUG : file1: reading active writers
2026/08/18 03:34:37 DEBUG : Looking for writers
2026/08/18 03:34:37 DEBUG : dir: reading active writers
2026/08/18 03:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:37 DEBUG : dir: Looking for writers
2026/08/18 03:34:37 DEBUG : file1: reading active writers
2026/08/18 03:34:37 DEBUG : Looking for writers
2026/08/18 03:34:37 DEBUG : dir: reading active writers
2026/08/18 03:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:37 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 03:34:37 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:37 DEBUG : dir: Looking for writers
2026/08/18 03:34:37 DEBUG : file1: reading active writers
2026/08/18 03:34:37 DEBUG : Looking for writers
2026/08/18 03:34:37 DEBUG : dir: reading active writers
2026/08/18 03:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:37 DEBUG : dir: Looking for writers
2026/08/18 03:34:37 DEBUG : file1: reading active writers
2026/08/18 03:34:37 DEBUG : Looking for writers
2026/08/18 03:34:37 DEBUG : dir: reading active writers
2026/08/18 03:34:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:37 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:37 DEBUG : dir/file1.rclone_chunk.001_yaceyn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:37 INFO  : dir/file1.rclone_chunk.001_yaceyn: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:37 INFO  : dir/file1.rclone_chunk.001_yaceyn: Deleted
2026/08/18 03:34:37 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:37 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:37 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 03:34:37 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:37 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/18 03:34:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:37 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:37 DEBUG : dir: Looking for writers
2026/08/18 03:34:37 DEBUG : file1: reading active writers
2026/08/18 03:34:37 DEBUG : Looking for writers
2026/08/18 03:34:37 DEBUG : dir: reading active writers
2026/08/18 03:34:37 DEBUG : >WaitForWriters: 
2026/08/18 03:34:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:37 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): _readAt: size=512, off=0
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): openPending: 
2026/08/18 03:34:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/18 03:34:37 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 03:34:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): >openPending: err=<nil>
2026/08/18 03:34:37 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): >_readAt: n=14, err=EOF
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): close: 
2026/08/18 03:34:37 DEBUG : dir/file1(0x16f27bea0340): >close: err=<nil>
2026/08/18 03:34:37 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:37 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:37 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:37 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:37 INFO  : dir/file1: Deleted
2026/08/18 03:34:37 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:37 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bb145b0
2026/08/18 03:34:37 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:38 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:38 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:38 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:38 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:38 INFO  : newLeaf: Deleted
2026/08/18 03:34:38 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 03:34:38 DEBUG : dir/file1: Updating file with dir/file1 0x16f27bb145b0
2026/08/18 03:34:38 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:38 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:38 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:38 DEBUG : dir/file1(0x16f27be51ac0): openPending: 
2026/08/18 03:34:38 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/18 03:34:38 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 03:34:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:38 DEBUG : dir/file1(0x16f27be51ac0): >openPending: err=<nil>
2026/08/18 03:34:38 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:38 DEBUG : dir/file1(0x16f27be51ac0): _writeAt: size=25, off=0
2026/08/18 03:34:38 DEBUG : dir/file1(0x16f27be51ac0): >_writeAt: n=25, err=<nil>
2026/08/18 03:34:38 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:38 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:38 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:38 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:38 INFO  : dir/file1: Deleted
2026/08/18 03:34:38 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:38 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bb145b0
2026/08/18 03:34:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:38 DEBUG : newLeaf(0x16f27be51ac0): close: 
2026/08/18 03:34:38 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 03:34:38 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 03:34:38.489704758 +0000 UTC m=+55.015692205
2026/08/18 03:34:38 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:38 DEBUG : newLeaf(0x16f27be51ac0): >close: err=<nil>
2026/08/18 03:34:38 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:38 DEBUG : dir: Looking for writers
2026/08/18 03:34:38 DEBUG : Looking for writers
2026/08/18 03:34:38 DEBUG : dir: reading active writers
2026/08/18 03:34:38 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:38 DEBUG : dir: Looking for writers
2026/08/18 03:34:38 DEBUG : Looking for writers
2026/08/18 03:34:38 DEBUG : dir: reading active writers
2026/08/18 03:34:38 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:38 DEBUG : dir: Looking for writers
2026/08/18 03:34:38 DEBUG : Looking for writers
2026/08/18 03:34:38 DEBUG : dir: reading active writers
2026/08/18 03:34:38 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:38 DEBUG : dir: Looking for writers
2026/08/18 03:34:38 DEBUG : Looking for writers
2026/08/18 03:34:38 DEBUG : dir: reading active writers
2026/08/18 03:34:38 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:38 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 03:34:38 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:38 DEBUG : dir: Looking for writers
2026/08/18 03:34:38 DEBUG : Looking for writers
2026/08/18 03:34:38 DEBUG : dir: reading active writers
2026/08/18 03:34:38 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:39 DEBUG : dir: Looking for writers
2026/08/18 03:34:39 DEBUG : Looking for writers
2026/08/18 03:34:39 DEBUG : dir: reading active writers
2026/08/18 03:34:39 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:39 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:39 DEBUG : newLeaf.rclone_chunk.001_yacf8l: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:39 INFO  : newLeaf.rclone_chunk.001_yacf8l: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:39 INFO  : newLeaf.rclone_chunk.001_yacf8l: Deleted
2026/08/18 03:34:39 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:39 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:39 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 03:34:39 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-18 03:34:38.489704758 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/18 03:34:39 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 03:34:39 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:39 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 03:34:39 DEBUG : dir: Looking for writers
2026/08/18 03:34:39 DEBUG : Looking for writers
2026/08/18 03:34:39 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:39 DEBUG : dir: reading active writers
2026/08/18 03:34:39 DEBUG : >WaitForWriters: 
2026/08/18 03:34:39 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:39 DEBUG : dir: Looking for writers
2026/08/18 03:34:39 DEBUG : Looking for writers
2026/08/18 03:34:39 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:39 DEBUG : dir: reading active writers
2026/08/18 03:34:39 DEBUG : >WaitForWriters: 
2026/08/18 03:34:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:39 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:39 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:39 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:39 DEBUG : dir/file1.rclone_chunk.001_yacgnw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:39 INFO  : dir/file1.rclone_chunk.001_yacgnw: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:39 INFO  : dir/file1.rclone_chunk.001_yacgnw: Deleted
2026/08/18 03:34:40 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:40 DEBUG : dir: Looking for writers
2026/08/18 03:34:40 DEBUG : file1: reading active writers
2026/08/18 03:34:40 DEBUG : Looking for writers
2026/08/18 03:34:40 DEBUG : dir: reading active writers
2026/08/18 03:34:40 DEBUG : >WaitForWriters: 
2026/08/18 03:34:40 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:40 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): _readAt: size=512, off=0
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): openPending: 
2026/08/18 03:34:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/18 03:34:40 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 03:34:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): >openPending: err=<nil>
2026/08/18 03:34:40 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/18 03:34:40 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:40 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:40 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): >_readAt: n=14, err=EOF
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): close: 
2026/08/18 03:34:40 DEBUG : dir/file1(0x16f27bdfaa80): >close: err=<nil>
2026/08/18 03:34:40 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:40 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:40 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:40 INFO  : dir/file1: Deleted
2026/08/18 03:34:40 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:40 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bec4410
2026/08/18 03:34:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:40 DEBUG : newLeaf: copy non-chunked object...
2026/08/18 03:34:40 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:34:40 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:40 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:40 INFO  : newLeaf: Deleted
2026/08/18 03:34:40 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 03:34:40 DEBUG : dir/file1: Updating file with dir/file1 0x16f27bec4410
2026/08/18 03:34:40 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 03:34:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:41 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:41 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:41 DEBUG : dir/file1(0x16f27bf26b80): openPending: 
2026/08/18 03:34:41 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/18 03:34:41 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 03:34:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:41 DEBUG : dir/file1(0x16f27bf26b80): >openPending: err=<nil>
2026/08/18 03:34:41 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:41 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:41 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:41 DEBUG : dir/file1(0x16f27bf26b80): _writeAt: size=25, off=0
2026/08/18 03:34:41 DEBUG : dir/file1(0x16f27bf26b80): >_writeAt: n=25, err=<nil>
2026/08/18 03:34:41 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:34:41 DEBUG : newLeaf: size = 14 OK
2026/08/18 03:34:41 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:34:41 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:41 INFO  : dir/file1: Deleted
2026/08/18 03:34:41 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 03:34:41 DEBUG : newLeaf: Updating file with newLeaf 0x16f27bec4410
2026/08/18 03:34:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:34:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:41 DEBUG : newLeaf(0x16f27bf26b80): close: 
2026/08/18 03:34:41 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 03:34:41 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 03:34:41.134354858 +0000 UTC m=+57.660342325
2026/08/18 03:34:41 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:41 DEBUG : newLeaf(0x16f27bf26b80): >close: err=<nil>
2026/08/18 03:34:41 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:41 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 03:34:41 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:41 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:41 DEBUG : newLeaf.rclone_chunk.001_yacimq: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:41 INFO  : newLeaf.rclone_chunk.001_yacimq: Copied (server-side copy) to: newLeaf
2026/08/18 03:34:41 INFO  : newLeaf.rclone_chunk.001_yacimq: Deleted
2026/08/18 03:34:41 DEBUG : newLeaf: size = 25 OK
2026/08/18 03:34:41 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/18 03:34:41 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 03:34:41 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-18 03:34:41.134354858 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/18 03:34:41 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 03:34:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 03:34:41 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 03:34:41 DEBUG : dir: Looking for writers
2026/08/18 03:34:41 DEBUG : Looking for writers
2026/08/18 03:34:41 DEBUG : dir: reading active writers
2026/08/18 03:34:41 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:41 DEBUG : >WaitForWriters: 
2026/08/18 03:34:42 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:42 DEBUG : dir: Looking for writers
2026/08/18 03:34:42 DEBUG : Looking for writers
2026/08/18 03:34:42 DEBUG : dir: reading active writers
2026/08/18 03:34:42 DEBUG : newLeaf: reading active writers
2026/08/18 03:34:42 DEBUG : >WaitForWriters: 
2026/08/18 03:34:42 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.88s)
    --- PASS: TestFileRename/off,forceCache=false (2.51s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.48s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.29s)
    --- PASS: TestFileRename/writes,forceCache=false (2.57s)
    --- PASS: TestFileRename/writes,forceCache=true (3.38s)
    --- PASS: TestFileRename/full,forceCache=false (2.64s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:42 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:42 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:42 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:42 DEBUG : Looking for writers
2026/08/18 03:34:42 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.08s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.09s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.09s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.09s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.09s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:42 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.08s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:42 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:43 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:43 DEBUG : dir/file1.rclone_chunk.001_yacj99: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:43 INFO  : dir/file1.rclone_chunk.001_yacj99: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:43 INFO  : dir/file1.rclone_chunk.001_yacj99: Deleted
2026/08/18 03:34:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:43 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:43 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:43 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:43 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:43 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:43 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:43 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:43 DEBUG : dir: Looking for writers
2026/08/18 03:34:43 DEBUG : file1: reading active writers
2026/08/18 03:34:43 DEBUG : Looking for writers
2026/08/18 03:34:43 DEBUG : dir: reading active writers
2026/08/18 03:34:43 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.90s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:43 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:43 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:43 DEBUG : dir/file1.rclone_chunk.001_yackeq: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:43 INFO  : dir/file1.rclone_chunk.001_yackeq: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:44 INFO  : dir/file1.rclone_chunk.001_yackeq: Deleted
2026/08/18 03:34:44 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:44 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/18 03:34:44 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/18 03:34:44 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/18 03:34:44 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/18 03:34:44 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/18 03:34:44 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:44 DEBUG : dir: Looking for writers
2026/08/18 03:34:44 DEBUG : file1: reading active writers
2026/08/18 03:34:44 DEBUG : Looking for writers
2026/08/18 03:34:44 DEBUG : dir: reading active writers
2026/08/18 03:34:44 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.35s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:44 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:45 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:45 DEBUG : dir/file1.rclone_chunk.001_yacmjz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:45 INFO  : dir/file1.rclone_chunk.001_yacmjz: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:45 INFO  : dir/file1.rclone_chunk.001_yacmjz: Deleted
2026/08/18 03:34:45 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:45 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:45 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/18 03:34:45 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/18 03:34:45 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/18 03:34:45 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/18 03:34:45 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/18 03:34:46 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/18 03:34:46 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/18 03:34:46 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/18 03:34:46 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/18 03:34:46 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/18 03:34:46 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/18 03:34:46 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/18 03:34:46 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/18 03:34:46 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/18 03:34:46 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/18 03:34:46 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/18 03:34:46 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/18 03:34:46 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/18 03:34:46 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:46 DEBUG : dir: Looking for writers
2026/08/18 03:34:46 DEBUG : file1: reading active writers
2026/08/18 03:34:46 DEBUG : Looking for writers
2026/08/18 03:34:46 DEBUG : dir: reading active writers
2026/08/18 03:34:46 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.42s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:46 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:46 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:46 DEBUG : dir/file1.rclone_chunk.001_yacnyy: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:46 INFO  : dir/file1.rclone_chunk.001_yacnyy: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:46 INFO  : dir/file1.rclone_chunk.001_yacnyy: Deleted
2026/08/18 03:34:46 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:47 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:47 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:47 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:47 DEBUG : dir: Looking for writers
2026/08/18 03:34:47 DEBUG : file1: reading active writers
2026/08/18 03:34:47 DEBUG : Looking for writers
2026/08/18 03:34:47 DEBUG : dir: reading active writers
2026/08/18 03:34:47 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.86s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:47 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:47 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:47 DEBUG : dir/file1.rclone_chunk.001_yaco2x: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:47 INFO  : dir/file1.rclone_chunk.001_yaco2x: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:47 INFO  : dir/file1.rclone_chunk.001_yaco2x: Deleted
2026/08/18 03:34:47 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:47 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 03:34:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:47 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:47 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/18 03:34:47 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/18 03:34:47 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:47 DEBUG : dir: Looking for writers
2026/08/18 03:34:47 DEBUG : file1: reading active writers
2026/08/18 03:34:47 DEBUG : Looking for writers
2026/08/18 03:34:47 DEBUG : dir: reading active writers
2026/08/18 03:34:47 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.88s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:48 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:48 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:48 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:48 DEBUG : dir/file1.rclone_chunk.001_yacpw8: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:48 INFO  : dir/file1.rclone_chunk.001_yacpw8: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:48 INFO  : dir/file1.rclone_chunk.001_yacpw8: Deleted
2026/08/18 03:34:48 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:48 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:48 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): _readAt: size=1, off=0
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): openPending: 
2026/08/18 03:34:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:48 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >openPending: err=<nil>
2026/08/18 03:34:48 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 03:34:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >_readAt: n=1, err=<nil>
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): _readAt: size=256, off=1
2026/08/18 03:34:48 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >_readAt: n=15, err=EOF
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): _readAt: size=16, off=16
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >_readAt: n=0, err=EOF
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): close: 
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >close: err=<nil>
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): close: 
2026/08/18 03:34:48 DEBUG : dir/file1(0x16f27bdc5240): >close: err=file already closed
2026/08/18 03:34:48 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:48 DEBUG : dir: Looking for writers
2026/08/18 03:34:48 DEBUG : file1: reading active writers
2026/08/18 03:34:48 DEBUG : Looking for writers
2026/08/18 03:34:48 DEBUG : dir: reading active writers
2026/08/18 03:34:48 DEBUG : >WaitForWriters: 
2026/08/18 03:34:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.92s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:49 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:49 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:49 DEBUG : dir/file1.rclone_chunk.001_yacqic: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:49 INFO  : dir/file1.rclone_chunk.001_yacqic: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:49 INFO  : dir/file1.rclone_chunk.001_yacqic: Deleted
2026/08/18 03:34:49 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:49 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:49 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:49 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): _readAt: size=1, off=0
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): openPending: 
2026/08/18 03:34:49 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:49 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:49 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >openPending: err=<nil>
2026/08/18 03:34:49 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 03:34:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >_readAt: n=1, err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): _readAt: size=1, off=5
2026/08/18 03:34:49 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >_readAt: n=1, err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): _readAt: size=1, off=3
2026/08/18 03:34:49 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >_readAt: n=1, err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): _readAt: size=1, off=13
2026/08/18 03:34:49 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >_readAt: n=1, err=<nil>
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): _readAt: size=16, off=100
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >_readAt: n=0, err=EOF
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): close: 
2026/08/18 03:34:49 DEBUG : dir/file1(0x16f27be27040): >close: err=<nil>
2026/08/18 03:34:49 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:49 DEBUG : dir: Looking for writers
2026/08/18 03:34:49 DEBUG : file1: reading active writers
2026/08/18 03:34:49 DEBUG : Looking for writers
2026/08/18 03:34:49 DEBUG : dir: reading active writers
2026/08/18 03:34:49 DEBUG : >WaitForWriters: 
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.92s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:49 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:49 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:50 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:50 DEBUG : dir/file1.rclone_chunk.001_yacrxw: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:50 INFO  : dir/file1.rclone_chunk.001_yacrxw: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:50 INFO  : dir/file1.rclone_chunk.001_yacrxw: Deleted
2026/08/18 03:34:50 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:50 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:50 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=1, off=0
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): openPending: 
2026/08/18 03:34:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:50 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >openPending: err=<nil>
2026/08/18 03:34:50 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 03:34:50 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:50 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=1, err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=1, off=5
2026/08/18 03:34:50 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=1, err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=1, off=1
2026/08/18 03:34:50 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=1, err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=6, off=10
2026/08/18 03:34:50 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=6, err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=256, off=10
2026/08/18 03:34:50 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=6, err=EOF
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=256, off=100
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=0, err=EOF
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): close: 
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >close: err=<nil>
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): _readAt: size=256, off=100
2026/08/18 03:34:50 DEBUG : dir/file1(0x16f27bb60500): >_readAt: n=0, err=file already closed
2026/08/18 03:34:50 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:50 DEBUG : dir: Looking for writers
2026/08/18 03:34:50 DEBUG : file1: reading active writers
2026/08/18 03:34:50 DEBUG : Looking for writers
2026/08/18 03:34:50 DEBUG : dir: reading active writers
2026/08/18 03:34:50 DEBUG : >WaitForWriters: 
2026/08/18 03:34:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.97s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:50 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:50 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:51 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:51 DEBUG : dir/file1.rclone_chunk.001_yacrcc: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:51 INFO  : dir/file1.rclone_chunk.001_yacrcc: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:51 INFO  : dir/file1.rclone_chunk.001_yacrcc: Deleted
2026/08/18 03:34:51 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:51 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:51 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:51 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:51 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): RWFileHandle.Flush
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): _readAt: size=256, off=0
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): openPending: 
2026/08/18 03:34:51 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:51 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): >openPending: err=<nil>
2026/08/18 03:34:51 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/18 03:34:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:51 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): >_readAt: n=16, err=EOF
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): RWFileHandle.Flush
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): RWFileHandle.Flush
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): close: 
2026/08/18 03:34:51 DEBUG : dir/file1(0x16f27bcda000): >close: err=<nil>
2026/08/18 03:34:51 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:51 DEBUG : dir: Looking for writers
2026/08/18 03:34:51 DEBUG : file1: reading active writers
2026/08/18 03:34:51 DEBUG : Looking for writers
2026/08/18 03:34:51 DEBUG : dir: reading active writers
2026/08/18 03:34:51 DEBUG : >WaitForWriters: 
2026/08/18 03:34:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.92s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:51 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:51 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:52 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:52 DEBUG : dir/file1.rclone_chunk.001_yacsv0: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:52 INFO  : dir/file1.rclone_chunk.001_yacsv0: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:52 INFO  : dir/file1.rclone_chunk.001_yacsv0: Deleted
2026/08/18 03:34:52 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:34:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 03:34:52 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:52 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): _readAt: size=256, off=0
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): openPending: 
2026/08/18 03:34:52 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:52 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): >openPending: err=<nil>
2026/08/18 03:34:52 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/18 03:34:52 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:34:52 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:34:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): >_readAt: n=16, err=EOF
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): RWFileHandle.Release
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): close: 
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): >close: err=<nil>
2026/08/18 03:34:52 DEBUG : dir/file1(0x16f27bcda3c0): RWFileHandle.Release
2026/08/18 03:34:52 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:52 DEBUG : dir: Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : dir: reading active writers
2026/08/18 03:34:52 DEBUG : >WaitForWriters: 
2026/08/18 03:34:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.93s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:52 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:52 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:52 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): openPending: 
2026/08/18 03:34:52 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): >openPending: err=<nil>
2026/08/18 03:34:52 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:52 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:34:52 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): _writeAt: size=5, off=0
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): _writeAt: size=7, off=5
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): >_writeAt: n=7, err=<nil>
2026/08/18 03:34:52 DEBUG : file1: vfs cache: truncate to size=11
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): close: 
2026/08/18 03:34:52 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:34:52.845233847 +0000 UTC m=+69.371221334
2026/08/18 03:34:52 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): >close: err=<nil>
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): close: 
2026/08/18 03:34:52 DEBUG : file1(0x16f27be53c00): >close: err=file already closed
2026/08/18 03:34:52 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:52 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:34:52 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:52 DEBUG : Looking for writers
2026/08/18 03:34:52 DEBUG : file1: reading active writers
2026/08/18 03:34:52 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:53 DEBUG : file1: size = 11 OK
2026/08/18 03:34:53 DEBUG : file1.rclone_chunk.001_yact19: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:34:53 INFO  : file1.rclone_chunk.001_yact19: Copied (server-side copy) to: file1
2026/08/18 03:34:53 INFO  : file1.rclone_chunk.001_yact19: Deleted
2026/08/18 03:34:53 DEBUG : file1: size = 11 OK
2026/08/18 03:34:53 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:34:53 INFO  : file1: Copied (new)
2026/08/18 03:34:53 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-18 03:34:52.845233847 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/18 03:34:53 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:53 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : >WaitForWriters: 
2026/08/18 03:34:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : >WaitForWriters: 
2026/08/18 03:34:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.92s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:53 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:53 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:53 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): openPending: 
2026/08/18 03:34:53 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): >openPending: err=<nil>
2026/08/18 03:34:53 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:53 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:34:53 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): _writeAt: size=7, off=0
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): >_writeAt: n=7, err=<nil>
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): _writeAt: size=6, off=5
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): >_writeAt: n=6, err=<nil>
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): close: 
2026/08/18 03:34:53 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:34:53.754126581 +0000 UTC m=+70.280114038
2026/08/18 03:34:53 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): >close: err=<nil>
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): _writeAt: size=5, off=0
2026/08/18 03:34:53 DEBUG : file1(0x16f27be26740): >_writeAt: n=0, err=file already closed
2026/08/18 03:34:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:53 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:34:53 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:53 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:53 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:53 DEBUG : Looking for writers
2026/08/18 03:34:53 DEBUG : file1: reading active writers
2026/08/18 03:34:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:54 DEBUG : file1: size = 11 OK
2026/08/18 03:34:54 DEBUG : file1.rclone_chunk.001_yacu0v: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:34:54 INFO  : file1.rclone_chunk.001_yacu0v: Copied (server-side copy) to: file1
2026/08/18 03:34:54 INFO  : file1.rclone_chunk.001_yacu0v: Deleted
2026/08/18 03:34:54 DEBUG : file1: size = 11 OK
2026/08/18 03:34:54 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:34:54 INFO  : file1: Copied (new)
2026/08/18 03:34:54 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-18 03:34:53.754126581 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/18 03:34:54 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:54 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : >WaitForWriters: 
2026/08/18 03:34:54 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : >WaitForWriters: 
2026/08/18 03:34:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.94s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:54 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:54 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:54 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:34:54 DEBUG : file1(0x16f27be27e40): openPending: 
2026/08/18 03:34:54 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:54 DEBUG : file1(0x16f27be27e40): >openPending: err=<nil>
2026/08/18 03:34:54 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:54 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:34:54 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:34:54 DEBUG : file1(0x16f27be27e40): close: 
2026/08/18 03:34:54 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:34:54.693195757 +0000 UTC m=+71.219183224
2026/08/18 03:34:54 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:54 DEBUG : file1(0x16f27be27e40): >close: err=<nil>
2026/08/18 03:34:54 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 03:34:54 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:34:54 DEBUG : file2: newRWFileHandle: 
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): openPending: 
2026/08/18 03:34:54 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:54 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): >openPending: err=<nil>
2026/08/18 03:34:54 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/18 03:34:54 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:54 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/18 03:34:54 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): RWFileHandle.Flush
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): RWFileHandle.Release
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): close: 
2026/08/18 03:34:54 DEBUG : file2: vfs cache: setting modification time to 2026-08-18 03:34:54.694575192 +0000 UTC m=+71.220562649
2026/08/18 03:34:54 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:54 DEBUG : file2(0x16f27ba4a440): >close: err=<nil>
2026/08/18 03:34:54 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : file2: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : file2: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : file2: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : file2: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/18 03:34:54 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:34:54 DEBUG : file2: vfs cache: starting upload
2026/08/18 03:34:54 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:54 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:54 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:54 DEBUG : Looking for writers
2026/08/18 03:34:54 DEBUG : file2: reading active writers
2026/08/18 03:34:54 DEBUG : file1: reading active writers
2026/08/18 03:34:54 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/18 03:34:54 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file2: reading active writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/18 03:34:55 DEBUG : file2: size = 0 OK
2026/08/18 03:34:55 DEBUG : file2.rclone_chunk.001_yacvep: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:55 INFO  : file2.rclone_chunk.001_yacvep: Copied (server-side copy) to: file2
2026/08/18 03:34:55 DEBUG : file1: size = 0 OK
2026/08/18 03:34:55 DEBUG : file1.rclone_chunk.001_yacvie: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:55 INFO  : file1.rclone_chunk.001_yacvie: Copied (server-side copy) to: file1
2026/08/18 03:34:55 INFO  : file2.rclone_chunk.001_yacvep: Deleted
2026/08/18 03:34:55 DEBUG : file2: size = 0 OK
2026/08/18 03:34:55 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:55 INFO  : file2: Copied (new)
2026/08/18 03:34:55 DEBUG : file2: vfs cache: fingerprint now "0,2026-08-18 03:34:54.694575192 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/18 03:34:55 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/18 03:34:55 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:34:55 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/18 03:34:55 INFO  : file1.rclone_chunk.001_yacvie: Deleted
2026/08/18 03:34:55 DEBUG : file1: size = 0 OK
2026/08/18 03:34:55 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:34:55 INFO  : file1: Copied (new)
2026/08/18 03:34:55 DEBUG : file1: vfs cache: fingerprint now "0,2026-08-18 03:34:54.693195757 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/18 03:34:55 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:55 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : file2: reading active writers
2026/08/18 03:34:55 DEBUG : >WaitForWriters: 
2026/08/18 03:34:55 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : file2: reading active writers
2026/08/18 03:34:55 DEBUG : >WaitForWriters: 
2026/08/18 03:34:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
2026/08/18 03:34:55 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:55 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteNoWrite (1.05s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:55 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:55 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:55 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:55 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): openPending: 
2026/08/18 03:34:55 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): >openPending: err=<nil>
2026/08/18 03:34:55 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:55 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:34:55 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): _writeAt: size=5, off=0
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): RWFileHandle.Flush
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): RWFileHandle.Flush
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): close: 
2026/08/18 03:34:55 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:34:55.74712447 +0000 UTC m=+72.273111957
2026/08/18 03:34:55 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:55 DEBUG : file1(0x16f27bbe6dc0): >close: err=<nil>
2026/08/18 03:34:55 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:55 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:34:55 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:55 DEBUG : Looking for writers
2026/08/18 03:34:55 DEBUG : file1: reading active writers
2026/08/18 03:34:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:56 DEBUG : file1: size = 5 OK
2026/08/18 03:34:56 DEBUG : file1.rclone_chunk.001_yacwm5: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:56 INFO  : file1.rclone_chunk.001_yacwm5: Copied (server-side copy) to: file1
2026/08/18 03:34:56 INFO  : file1.rclone_chunk.001_yacwm5: Deleted
2026/08/18 03:34:56 DEBUG : file1: size = 5 OK
2026/08/18 03:34:56 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:56 INFO  : file1: Copied (new)
2026/08/18 03:34:56 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-18 03:34:55.74712447 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/18 03:34:56 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:56 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : >WaitForWriters: 
2026/08/18 03:34:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:56 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:56 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:56 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): openPending: 
2026/08/18 03:34:56 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:34:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): >openPending: err=<nil>
2026/08/18 03:34:56 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:56 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:34:56 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): _writeAt: size=5, off=0
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): RWFileHandle.Release
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): close: 
2026/08/18 03:34:56 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:34:56.584866313 +0000 UTC m=+73.110853800
2026/08/18 03:34:56 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): >close: err=<nil>
2026/08/18 03:34:56 DEBUG : file1(0x16f27bdaa680): RWFileHandle.Release
2026/08/18 03:34:56 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:56 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:34:56 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:56 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:56 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:56 DEBUG : Looking for writers
2026/08/18 03:34:56 DEBUG : file1: reading active writers
2026/08/18 03:34:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:57 DEBUG : file1: size = 5 OK
2026/08/18 03:34:57 DEBUG : file1.rclone_chunk.001_yacxgb: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:57 INFO  : file1.rclone_chunk.001_yacxgb: Copied (server-side copy) to: file1
2026/08/18 03:34:57 INFO  : file1.rclone_chunk.001_yacxgb: Deleted
2026/08/18 03:34:57 DEBUG : file1: size = 5 OK
2026/08/18 03:34:57 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:57 INFO  : file1: Copied (new)
2026/08/18 03:34:57 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-18 03:34:56.584866313 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/18 03:34:57 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:57 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:57 DEBUG : Looking for writers
2026/08/18 03:34:57 DEBUG : file1: reading active writers
2026/08/18 03:34:57 DEBUG : >WaitForWriters: 
2026/08/18 03:34:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.84s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:57 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:57 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:57 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:57 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu/dir/file1: no such file or directory
2026/08/18 03:34:57 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:57 DEBUG : dir/file1.rclone_chunk.001_yacypv: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:57 INFO  : dir/file1.rclone_chunk.001_yacypv: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:57 INFO  : dir/file1.rclone_chunk.001_yacypv: Deleted
2026/08/18 03:34:57 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 03:34:58 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:34:58 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): openPending: 
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): >openPending: err=<nil>
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 03:34:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): _writeAt: size=5, off=0
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): close: 
2026/08/18 03:34:58 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-18 03:34:58.065457894 +0000 UTC m=+74.591445341
2026/08/18 03:34:58 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:58 DEBUG : dir/file1(0x16f27bbe7c00): >close: err=<nil>
2026/08/18 03:34:58 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 03:34:58 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:34:58 DEBUG : dir/file1: size = 5 OK
2026/08/18 03:34:58 DEBUG : dir/file1.rclone_chunk.001_yaczam: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:58 INFO  : dir/file1.rclone_chunk.001_yaczam: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:58 INFO  : dir/file1.rclone_chunk.001_yaczam: Deleted
2026/08/18 03:34:58 DEBUG : dir/file1: size = 5 OK
2026/08/18 03:34:58 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:34:58 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-08-18 03:34:58.065457894 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/18 03:34:58 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 03:34:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:58 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 03:34:58 DEBUG : dir: Looking for writers
2026/08/18 03:34:58 DEBUG : file1: reading active writers
2026/08/18 03:34:58 DEBUG : Looking for writers
2026/08/18 03:34:58 DEBUG : dir: reading active writers
2026/08/18 03:34:58 DEBUG : >WaitForWriters: 
2026/08/18 03:34:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.53s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:34:58 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:34:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:34:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:34:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:34:58 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:34:59 DEBUG : dir/file1: size = 16 OK
2026/08/18 03:34:59 DEBUG : dir/file1.rclone_chunk.001_yacz39: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/18 03:34:59 INFO  : dir/file1.rclone_chunk.001_yacz39: Copied (server-side copy) to: dir/file1
2026/08/18 03:34:59 INFO  : dir/file1.rclone_chunk.001_yacz39: Deleted
2026/08/18 03:34:59 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:34:59 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:34:59 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 03:34:59 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 03:34:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:59 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): _writeAt: size=5, off=0
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): openPending: 
2026/08/18 03:34:59 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/18 03:34:59 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 03:34:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): >openPending: err=<nil>
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): >_writeAt: n=5, err=<nil>
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): _writeAt: size=15, off=5
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): >_writeAt: n=15, err=<nil>
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): close: 
2026/08/18 03:34:59 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/18 03:34:59 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-18 03:34:59.601096735 +0000 UTC m=+76.127084192
2026/08/18 03:34:59 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:34:59 DEBUG : dir/file1(0x16f27bcb4940): >close: err=<nil>
2026/08/18 03:34:59 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:34:59 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 03:34:59 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:34:59 DEBUG : dir: Looking for writers
2026/08/18 03:34:59 DEBUG : file1: reading active writers
2026/08/18 03:34:59 DEBUG : Looking for writers
2026/08/18 03:34:59 DEBUG : dir: reading active writers
2026/08/18 03:34:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:35:00 DEBUG : dir/file1: size = 20 OK
2026/08/18 03:35:00 DEBUG : dir/file1.rclone_chunk.001_yad07d: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/18 03:35:00 INFO  : dir/file1.rclone_chunk.001_yad07d: Copied (server-side copy) to: dir/file1
2026/08/18 03:35:00 INFO  : dir/file1.rclone_chunk.001_yad07d: Deleted
2026/08/18 03:35:00 DEBUG : dir/file1: size = 20 OK
2026/08/18 03:35:00 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/18 03:35:00 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 03:35:00 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-08-18 03:34:59.601096735 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/08/18 03:35:00 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 03:35:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:00 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 03:35:00 DEBUG : dir: Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : dir: reading active writers
2026/08/18 03:35:00 DEBUG : >WaitForWriters: 
2026/08/18 03:35:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.54s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:00 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:00 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:00 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): openPending: 
2026/08/18 03:35:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): >openPending: err=<nil>
2026/08/18 03:35:00 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:35:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:00 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:35:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): _writeAt: size=5, off=0
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): close: 
2026/08/18 03:35:00 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 03:35:00.482067739 +0000 UTC m=+77.008055196
2026/08/18 03:35:00 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:00 DEBUG : file1(0x16f27be203c0): >close: err=<nil>
2026/08/18 03:35:00 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:35:00 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:35:00 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:35:00 DEBUG : Looking for writers
2026/08/18 03:35:00 DEBUG : file1: reading active writers
2026/08/18 03:35:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:35:00 DEBUG : file1: size = 5 OK
2026/08/18 03:35:00 DEBUG : file1.rclone_chunk.001_yad1az: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:00 INFO  : file1.rclone_chunk.001_yad1az: Copied (server-side copy) to: file1
2026/08/18 03:35:00 INFO  : file1.rclone_chunk.001_yad1az: Deleted
2026/08/18 03:35:00 DEBUG : file1: size = 5 OK
2026/08/18 03:35:00 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:00 INFO  : file1: Copied (new)
2026/08/18 03:35:00 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-18 03:35:00.482067739 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/18 03:35:00 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:35:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:00 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:35:01 DEBUG : Looking for writers
2026/08/18 03:35:01 DEBUG : file1: reading active writers
2026/08/18 03:35:01 DEBUG : >WaitForWriters: 
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:01 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/18 03:35:01 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.303497475 +0000 UTC m=+77.829484922
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be215c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.303497475 +0000 UTC m=+77.829484922
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be21a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.303497475 +0000 UTC m=+77.829484922
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b9852d0 item 1
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.307500475 +0000 UTC m=+77.833488053
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.307500475 +0000 UTC m=+77.833488053
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76b40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b985dc0 item 2
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.313805973 +0000 UTC m=+77.839793480
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.313805973 +0000 UTC m=+77.839793480
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.313805973 +0000 UTC m=+77.839793480
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40b00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6310 item 3
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.317276698 +0000 UTC m=+77.843264164
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.317276698 +0000 UTC m=+77.843264164
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc416c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d72d0 item 4
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.319786057 +0000 UTC m=+77.845773524
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.319786057 +0000 UTC m=+77.845773524
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.319786057 +0000 UTC m=+77.845773524
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c8c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d78f0 item 5
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.322792875 +0000 UTC m=+77.848780342
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cf40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.322792875 +0000 UTC m=+77.848780342
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa2a0 item 6
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.326107626 +0000 UTC m=+77.852095093
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7db00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.326107626 +0000 UTC m=+77.852095093
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.326107626 +0000 UTC m=+77.852095093
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be765c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa850 item 7
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.328732042 +0000 UTC m=+77.854719509
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be76f00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.328732042 +0000 UTC m=+77.854719509
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4070 item 8
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27be77a00): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.331360917 +0000 UTC m=+77.857348384
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be77dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.331360917 +0000 UTC m=+77.857348384
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.331360917 +0000 UTC m=+77.857348384
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4460 item 9
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.335003586 +0000 UTC m=+77.860991083
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb2ec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.335003586 +0000 UTC m=+77.860991083
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4930 item 10
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bdb3a40): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdb3a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.337495122 +0000 UTC m=+77.863482579
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b389280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.337495122 +0000 UTC m=+77.863482579
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.337495122 +0000 UTC m=+77.863482579
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8acc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4ee0 item 11
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.34005694 +0000 UTC m=+77.866044397
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.34005694 +0000 UTC m=+77.866044397
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c2700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e5500 item 12
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27b6c3840): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.341950957 +0000 UTC m=+77.867938464
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3c80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.341950957 +0000 UTC m=+77.867938464
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e5880 item 13
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.344296246 +0000 UTC m=+77.870283703
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6c00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.344296246 +0000 UTC m=+77.870283703
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe71c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e5ce0 item 14
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bbe7800): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.346267148 +0000 UTC m=+77.872254605
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.346267148 +0000 UTC m=+77.872254605
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270620 item 15
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.348064543 +0000 UTC m=+77.874052000
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790e00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.348064543 +0000 UTC m=+77.874052000
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791980): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270af0 item 16
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.350227678 +0000 UTC m=+77.876215215
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.350227678 +0000 UTC m=+77.876215215
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be269c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.350227678 +0000 UTC m=+77.876215215
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26ec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270e70 item 17
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.352986458 +0000 UTC m=+77.878973955
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.352986458 +0000 UTC m=+77.878973955
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27a80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2713b0 item 18
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.355049664 +0000 UTC m=+77.881037121
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.355049664 +0000 UTC m=+77.881037121
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2eccc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.355049664 +0000 UTC m=+77.881037121
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2718f0 item 19
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.35776852 +0000 UTC m=+77.883755977
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.35776852 +0000 UTC m=+77.883755977
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b646a10 item 20
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.359716237 +0000 UTC m=+77.885703725
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.359716237 +0000 UTC m=+77.885703725
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.359716237 +0000 UTC m=+77.885703725
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b647960 item 21
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.362319844 +0000 UTC m=+77.888307362
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.362319844 +0000 UTC m=+77.888307362
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fdc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7864d0 item 22
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.364264487 +0000 UTC m=+77.890251944
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.364264487 +0000 UTC m=+77.890251944
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.364264487 +0000 UTC m=+77.890251944
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60f80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b786b60 item 23
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.366729582 +0000 UTC m=+77.892717030
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.366729582 +0000 UTC m=+77.892717030
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61b40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7876c0 item 24
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27ba4a300): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.36894663 +0000 UTC m=+77.894934097
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a6c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.36894663 +0000 UTC m=+77.894934097
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4abc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.36894663 +0000 UTC m=+77.894934097
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b787dc0 item 25
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.371655215 +0000 UTC m=+77.897642661
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.371655215 +0000 UTC m=+77.897642661
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bd00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26aa80 item 26
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27ba26440): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.373539233 +0000 UTC m=+77.899526690
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.373539233 +0000 UTC m=+77.899526690
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba26d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.373539233 +0000 UTC m=+77.899526690
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26b570 item 27
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.376929636 +0000 UTC m=+77.902917123
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba278c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.376929636 +0000 UTC m=+77.902917123
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba27e00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8000 item 28
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27ba76540): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.378972424 +0000 UTC m=+77.904959991
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.378972424 +0000 UTC m=+77.904959991
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba76fc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff84d0 item 29
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.38094555 +0000 UTC m=+77.906933208
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.38094555 +0000 UTC m=+77.906933208
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba77b80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8930 item 30
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bac02c0): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac02c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.383145544 +0000 UTC m=+77.909132992
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0680): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.383145544 +0000 UTC m=+77.909132992
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac0d40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8d90 item 31
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.3848692 +0000 UTC m=+77.910856697
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac13c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.3848692 +0000 UTC m=+77.910856697
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bac1900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9110 item 32
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.386451539 +0000 UTC m=+77.912438996
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff96c0 item 33
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.38701874 +0000 UTC m=+77.913006197
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e4c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.38701874 +0000 UTC m=+77.913006197
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4e9c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9960 item 33
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.389017224 +0000 UTC m=+77.915004751
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9e30 item 34
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.389843645 +0000 UTC m=+77.915831102
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.389843645 +0000 UTC m=+77.915831102
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4f9c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80460 item 34
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.391823194 +0000 UTC m=+77.917810660
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80930 item 35
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.392584071 +0000 UTC m=+77.918571558
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5e580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.392584071 +0000 UTC m=+77.918571558
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ea80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80af0 item 35
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.394113239 +0000 UTC m=+77.920100696
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80e70 item 36
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.39469677 +0000 UTC m=+77.920684227
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5f600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.39469677 +0000 UTC m=+77.920684227
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5fb40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81260 item 36
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.39623239 +0000 UTC m=+77.922219847
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd819d0 item 37
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.397020469 +0000 UTC m=+77.923007926
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.397020469 +0000 UTC m=+77.923007926
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ec00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81b90 item 37
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.398770675 +0000 UTC m=+77.924758132
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b620b60 item 38
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.39951554 +0000 UTC m=+77.925502997
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.39951554 +0000 UTC m=+77.925502997
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fcc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6212d0 item 38
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.401348672 +0000 UTC m=+77.927336129
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6219d0 item 39
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.401959115 +0000 UTC m=+77.927946572
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3e940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.401959115 +0000 UTC m=+77.927946572
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3ee40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b621dc0 item 39
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.403529672 +0000 UTC m=+77.929517129
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f4c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6291f0 item 40
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.404489584 +0000 UTC m=+77.930477042
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc3f9c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.404489584 +0000 UTC m=+77.930477042
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b629490 item 40
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.406813884 +0000 UTC m=+77.932801341
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc905c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06150 item 41
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.407654773 +0000 UTC m=+77.933642220
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06380 item 41
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.408344074 +0000 UTC m=+77.934331531
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc90f80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.408344074 +0000 UTC m=+77.934331531
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc914c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd067e0 item 41
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.410060996 +0000 UTC m=+77.936048453
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc91b00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06b60 item 42
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.410660508 +0000 UTC m=+77.936647996
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06d90 item 42
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.411356243 +0000 UTC m=+77.937343700
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.411356243 +0000 UTC m=+77.937343700
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaabc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd070a0 item 42
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.412884027 +0000 UTC m=+77.938871485
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd075e0 item 43
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.413545167 +0000 UTC m=+77.939532624
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd07960 item 43
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.414169426 +0000 UTC m=+77.940156883
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcabc40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.414169426 +0000 UTC m=+77.940156883
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd07b20 item 43
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.41582889 +0000 UTC m=+77.941816347
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd08c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70000 item 44
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.416397514 +0000 UTC m=+77.942384960
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd0dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70380 item 44
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.417178408 +0000 UTC m=+77.943165865
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.417178408 +0000 UTC m=+77.943165865
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70540 item 44
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.419068187 +0000 UTC m=+77.945055695
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcd1ec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70a10 item 45
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.419763921 +0000 UTC m=+77.945751378
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfa4c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.419763921 +0000 UTC m=+77.945751378
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfabc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70bd0 item 45
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.421747557 +0000 UTC m=+77.947735004
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71030 item 46
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.422296714 +0000 UTC m=+77.948284161
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfb700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.422296714 +0000 UTC m=+77.948284161
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfbe00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71260 item 46
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.423985303 +0000 UTC m=+77.949972780
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3e540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc718f0 item 47
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.424545602 +0000 UTC m=+77.950533079
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3ea40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.424545602 +0000 UTC m=+77.950533079
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71ab0 item 47
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.427260188 +0000 UTC m=+77.953247645
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3f780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b38a3f0 item 48
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.428121845 +0000 UTC m=+77.954109362
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd3fc80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.428121845 +0000 UTC m=+77.954109362
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b38a930 item 48
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.429841313 +0000 UTC m=+77.955828770
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b38bce0 item 49
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.430481432 +0000 UTC m=+77.956468908
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd68f40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.430481432 +0000 UTC m=+77.956468908
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25e2a0 item 49
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.432025517 +0000 UTC m=+77.958013015
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd69b00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25ebd0 item 50
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.432681326 +0000 UTC m=+77.958668774
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.432681326 +0000 UTC m=+77.958668774
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6680): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25ee70 item 50
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.434228719 +0000 UTC m=+77.960216226
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda6d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25f500 item 51
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.434839291 +0000 UTC m=+77.960826759
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.434839291 +0000 UTC m=+77.960826759
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc000 item 51
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.43653846 +0000 UTC m=+77.962525938
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bda7dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc3f0 item 52
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.437279219 +0000 UTC m=+77.963266667
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd83c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.437279219 +0000 UTC m=+77.963266667
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc5b0 item 52
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.438834917 +0000 UTC m=+77.964822395
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd8fc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc930 item 53
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.439433518 +0000 UTC m=+77.965420965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd94c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.439433518 +0000 UTC m=+77.965420965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdd9a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bcaf0 item 53
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.440946446 +0000 UTC m=+77.966933922
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bcf50 item 54
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.441590922 +0000 UTC m=+77.967578379
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04680): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.441590922 +0000 UTC m=+77.967578379
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be04c00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bd1f0 item 54
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.442996468 +0000 UTC m=+77.968983944
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa310 item 55
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.443568046 +0000 UTC m=+77.969555493
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.443568046 +0000 UTC m=+77.969555493
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be05cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa4d0 item 55
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.445050225 +0000 UTC m=+77.971037722
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa850 item 56
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.445701245 +0000 UTC m=+77.971688702
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2c940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.445701245 +0000 UTC m=+77.971688702
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2cec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffaa10 item 56
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.447415121 +0000 UTC m=+77.973402578
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2d500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffae70 item 57
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.448025544 +0000 UTC m=+77.974013001
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be2da40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb030 item 57
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.449502444 +0000 UTC m=+77.975489891
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.449502444 +0000 UTC m=+77.975489891
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5c600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb1f0 item 57
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.451540573 +0000 UTC m=+77.977528030
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5cc40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb570 item 58
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.452111081 +0000 UTC m=+77.978098538
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb730 item 58
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.453021189 +0000 UTC m=+77.979008636
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5d6c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.453021189 +0000 UTC m=+77.979008636
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be5dc80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb9d0 item 58
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.454669933 +0000 UTC m=+77.980657390
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffbd50 item 59
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.455364013 +0000 UTC m=+77.981351470
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8c900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260070 item 59
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.456100835 +0000 UTC m=+77.982088323
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8ce40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.456100835 +0000 UTC m=+77.982088323
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8d3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2602a0 item 59
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.457979033 +0000 UTC m=+77.983966530
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be8da00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2609a0 item 60
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.458693291 +0000 UTC m=+77.984680739
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260bd0 item 60
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.459522438 +0000 UTC m=+77.985509935
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.459522438 +0000 UTC m=+77.985509935
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec6b40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260d90 item 60
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.461252785 +0000 UTC m=+77.987240242
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2611f0 item 61
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.461849732 +0000 UTC m=+77.987837189
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec76c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.461849732 +0000 UTC m=+77.987837189
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bec7dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261420 item 61
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.463682323 +0000 UTC m=+77.989669780
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261c70 item 62
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.464317402 +0000 UTC m=+77.990304880
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee2a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.464317402 +0000 UTC m=+77.990304880
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16a000 item 62
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.467874951 +0000 UTC m=+77.993862418
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16a460 item 63
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.468522303 +0000 UTC m=+77.994509800
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bee3cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.468522303 +0000 UTC m=+77.994509800
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf224c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16a620 item 63
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.470380263 +0000 UTC m=+77.996367761
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf22b00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16aaf0 item 64
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.470978813 +0000 UTC m=+77.996966300
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.470978813 +0000 UTC m=+77.996966300
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16acb0 item 64
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.472849346 +0000 UTC m=+77.998836793
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf23d80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b3b0 item 65
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.473551141 +0000 UTC m=+77.999538598
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.473551141 +0000 UTC m=+77.999538598
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7a800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b570 item 65
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.475271721 +0000 UTC m=+78.001259178
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7ae40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b8f0 item 66
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.475953888 +0000 UTC m=+78.001941345
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b2c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.475953888 +0000 UTC m=+78.001941345
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7b800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16bab0 item 66
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.477768485 +0000 UTC m=+78.003755963
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf7be40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16be30 item 67
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.478452417 +0000 UTC m=+78.004439874
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.478452417 +0000 UTC m=+78.004439874
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbc8c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3ccaf0 item 67
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.480154111 +0000 UTC m=+78.006141608
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbcf40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3cd030 item 68
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.480834085 +0000 UTC m=+78.006821543
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.480834085 +0000 UTC m=+78.006821543
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfbd980): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3cd810 item 68
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.482567619 +0000 UTC m=+78.008555097
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0000c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89aaf0 item 69
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.483253585 +0000 UTC m=+78.009241042
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.483253585 +0000 UTC m=+78.009241042
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c000a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89b7a0 item 69
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.484915093 +0000 UTC m=+78.010902550
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0010c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89bce0 item 70
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.485544021 +0000 UTC m=+78.011531478
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0015c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.485544021 +0000 UTC m=+78.011531478
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c001b00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a380 item 70
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.48715859 +0000 UTC m=+78.013146047
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a770 item 71
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.487754485 +0000 UTC m=+78.013741983
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.487754485 +0000 UTC m=+78.013741983
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c024c80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a9a0 item 71
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.489305645 +0000 UTC m=+78.015293102
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62b0a0 item 72
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.490003833 +0000 UTC m=+78.015991290
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.490003833 +0000 UTC m=+78.015991290
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c025d40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62b650 item 72
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.491534213 +0000 UTC m=+78.017521670
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87ea80 item 73
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.492231219 +0000 UTC m=+78.018218676
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04e900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87ee00 item 73
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.492931252 +0000 UTC m=+78.018918709
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04edc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.492931252 +0000 UTC m=+78.018918709
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87efc0 item 73
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.49478356 +0000 UTC m=+78.020771017
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04f940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87f490 item 74
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.495439318 +0000 UTC m=+78.021426795
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c04fe40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87f960 item 74
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.496136314 +0000 UTC m=+78.022123762
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.496136314 +0000 UTC m=+78.022123762
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b87fc00 item 74
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.497743609 +0000 UTC m=+78.023731057
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb844d0 item 75
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.498353642 +0000 UTC m=+78.024341099
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84690 item 75
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.49905183 +0000 UTC m=+78.025039287
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fa80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.49905183 +0000 UTC m=+78.025039287
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a0c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84a80 item 75
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.500732264 +0000 UTC m=+78.026719721
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb850a0 item 76
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.501335944 +0000 UTC m=+78.027323401
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ac00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85260 item 76
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.502622244 +0000 UTC m=+78.028609701
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.502622244 +0000 UTC m=+78.028609701
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b6c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85570 item 76
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.504487666 +0000 UTC m=+78.030475113
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e4c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0622a0 item 77
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.505063574 +0000 UTC m=+78.031051031
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10e9c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.505063574 +0000 UTC m=+78.031051031
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f0c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0625b0 item 77
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.50698873 +0000 UTC m=+78.032976187
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10f700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062930 item 78
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.507616415 +0000 UTC m=+78.033603872
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c10fc00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.507616415 +0000 UTC m=+78.033603872
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062b60 item 78
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.509274226 +0000 UTC m=+78.035261683
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063030 item 79
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.509841697 +0000 UTC m=+78.035829175
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c138f40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.509841697 +0000 UTC m=+78.035829175
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0631f0 item 79
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.511439175 +0000 UTC m=+78.037426622
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c139c80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063650 item 80
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.512068343 +0000 UTC m=+78.038055800
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.512068343 +0000 UTC m=+78.038055800
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158980): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063880 item 80
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.513833427 +0000 UTC m=+78.039821004
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c158fc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c0e0 item 81
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.514483223 +0000 UTC m=+78.040470680
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.514483223 +0000 UTC m=+78.040470680
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf187c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c460 item 81
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.516218401 +0000 UTC m=+78.042205878
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c930 item 82
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.517243737 +0000 UTC m=+78.043231194
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.517243737 +0000 UTC m=+78.043231194
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64cc40 item 82
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.519922015 +0000 UTC m=+78.045909472
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb859d0 item 83
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.520853364 +0000 UTC m=+78.046840821
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b40c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.520853364 +0000 UTC m=+78.046840821
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062070 item 83
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.522742021 +0000 UTC m=+78.048729478
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062540 item 84
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.523443796 +0000 UTC m=+78.049431263
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf18d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.523443796 +0000 UTC m=+78.049431263
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf19280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062700 item 84
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.525247373 +0000 UTC m=+78.051234830
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062a80 item 85
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.525924421 +0000 UTC m=+78.051911878
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.525924421 +0000 UTC m=+78.051911878
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b4f40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062d90 item 85
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.52757084 +0000 UTC m=+78.053558338
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b55c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063180 item 86
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.52834932 +0000 UTC m=+78.054336777
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0b5ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.52834932 +0000 UTC m=+78.054336777
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063420 item 86
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.529958609 +0000 UTC m=+78.055946077
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0637a0 item 87
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.530999746 +0000 UTC m=+78.056987204
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.530999746 +0000 UTC m=+78.056987204
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0639d0 item 87
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.532569129 +0000 UTC m=+78.058556607
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b595500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c460 item 88
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.533391964 +0000 UTC m=+78.059379421
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8aa80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.533391964 +0000 UTC m=+78.059379421
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c770 item 88
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.535022283 +0000 UTC m=+78.061009750
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64d110 item 89
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.5355661 +0000 UTC m=+78.061553557
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64d420 item 89
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.536532174 +0000 UTC m=+78.062519631
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.536532174 +0000 UTC m=+78.062519631
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64dc00 item 89
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.538511793 +0000 UTC m=+78.064499270
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe69c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84380 item 90
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.539104192 +0000 UTC m=+78.065091679
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6f80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84620 item 90
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.539969746 +0000 UTC m=+78.065957203
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe74c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.539969746 +0000 UTC m=+78.065957203
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7a80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84a10 item 90
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.541407282 +0000 UTC m=+78.067394739
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85030 item 91
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.541977548 +0000 UTC m=+78.067965005
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb851f0 item 91
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.542636453 +0000 UTC m=+78.068623910
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.542636453 +0000 UTC m=+78.068623910
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb853b0 item 91
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.544237837 +0000 UTC m=+78.070225324
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be266c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6070 item 92
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.54485895 +0000 UTC m=+78.070846447
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6540 item 92
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.545511412 +0000 UTC m=+78.071498870
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.545511412 +0000 UTC m=+78.071498870
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d69a0 item 92
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.547059246 +0000 UTC m=+78.073046703
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d72d0 item 93
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.547525536 +0000 UTC m=+78.073512993
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.547525536 +0000 UTC m=+78.073512993
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d7570 item 93
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.549114497 +0000 UTC m=+78.075101954
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d7c00 item 94
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.549631874 +0000 UTC m=+78.075619331
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.549631874 +0000 UTC m=+78.075619331
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa070 item 94
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.551026117 +0000 UTC m=+78.077013574
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ee00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa5b0 item 95
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.551965511 +0000 UTC m=+78.077952968
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.551965511 +0000 UTC m=+78.077952968
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fa40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa850 item 95
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.553502324 +0000 UTC m=+78.079489781
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7ab110 item 96
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.554131932 +0000 UTC m=+78.080119389
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb606c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.554131932 +0000 UTC m=+78.080119389
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60e00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7ab7a0 item 96
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/18 03:35:01 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:01 DEBUG : Looking for writers
2026/08/18 03:35:01 DEBUG : >WaitForWriters: 
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:01 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/18 03:35:01 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.687935508 +0000 UTC m=+78.213922965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.687935508 +0000 UTC m=+78.213922965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4ac40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.687935508 +0000 UTC m=+78.213922965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b646d90 item 1
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.692618792 +0000 UTC m=+78.218606249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4b780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.692618792 +0000 UTC m=+78.218606249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4bc80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26a000 item 2
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.695191942 +0000 UTC m=+78.221179399
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.695191942 +0000 UTC m=+78.221179399
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09a840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.695191942 +0000 UTC m=+78.221179399
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09ad00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26a9a0 item 3
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.697918041 +0000 UTC m=+78.223905548
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c09b380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.697918041 +0000 UTC m=+78.223905548
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26b5e0 item 4
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.69999323 +0000 UTC m=+78.225980687
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba366c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.69999323 +0000 UTC m=+78.225980687
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba36b40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.69999323 +0000 UTC m=+78.225980687
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26bc00 item 5
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.703008074 +0000 UTC m=+78.228995540
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37680): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.703008074 +0000 UTC m=+78.228995540
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba37bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8620 item 6
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.70529886 +0000 UTC m=+78.231286366
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.70529886 +0000 UTC m=+78.231286366
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.70529886 +0000 UTC m=+78.231286366
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba72d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff89a0 item 7
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.708482693 +0000 UTC m=+78.234470150
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.708482693 +0000 UTC m=+78.234470150
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba738c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8f50 item 8
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27ba73e80): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba73e80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.711682526 +0000 UTC m=+78.237669983
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.711682526 +0000 UTC m=+78.237669983
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad47c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.711682526 +0000 UTC m=+78.237669983
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad4cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff93b0 item 9
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.715006002 +0000 UTC m=+78.240993489
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.715006002 +0000 UTC m=+78.240993489
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9c00 item 10
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bad5ec0): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bad5ec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.717870763 +0000 UTC m=+78.243858240
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.717870763 +0000 UTC m=+78.243858240
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.717870763 +0000 UTC m=+78.243858240
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb30d80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd803f0 item 11
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.721508863 +0000 UTC m=+78.247496320
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.721508863 +0000 UTC m=+78.247496320
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb31940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80a10 item 12
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bb5a080): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.72412291 +0000 UTC m=+78.250110377
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5a440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.72412291 +0000 UTC m=+78.250110377
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5ab00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80d90 item 13
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.726148135 +0000 UTC m=+78.252135593
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.726148135 +0000 UTC m=+78.252135593
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5b6c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81570 item 14
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bb5bd00): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb5bd00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.728682341 +0000 UTC m=+78.254669808
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e1c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.728682341 +0000 UTC m=+78.254669808
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7e880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81ab0 item 15
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.731474503 +0000 UTC m=+78.257461960
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7ef00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.731474503 +0000 UTC m=+78.257461960
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7f440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6209a0 item 16
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73386031 +0000 UTC m=+78.259847767
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb7fa80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73386031 +0000 UTC m=+78.259847767
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73386031 +0000 UTC m=+78.259847767
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b621570 item 17
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.737385217 +0000 UTC m=+78.263372674
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.737385217 +0000 UTC m=+78.263372674
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b908e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7867e0 item 18
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73942053 +0000 UTC m=+78.265407987
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9094c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73942053 +0000 UTC m=+78.265407987
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9099c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.73942053 +0000 UTC m=+78.265407987
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b909ec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7870a0 item 19
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.742232792 +0000 UTC m=+78.268220249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8e640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.742232792 +0000 UTC m=+78.268220249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8eb80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b787b20 item 20
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.744072506 +0000 UTC m=+78.270059953
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.744072506 +0000 UTC m=+78.270059953
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8f700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.744072506 +0000 UTC m=+78.270059953
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc8fc00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b628bd0 item 21
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.747025423 +0000 UTC m=+78.273012880
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.747025423 +0000 UTC m=+78.273012880
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaa8c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b629810 item 22
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.749233613 +0000 UTC m=+78.275221070
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcaaf40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.749233613 +0000 UTC m=+78.275221070
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.749233613 +0000 UTC m=+78.275221070
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcab940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06310 item 23
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.752113342 +0000 UTC m=+78.278100808
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc0c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.752113342 +0000 UTC m=+78.278100808
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdc600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06a80 item 24
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bcdcc40): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdcc40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.755298838 +0000 UTC m=+78.281286315
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.755298838 +0000 UTC m=+78.281286315
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdd500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.755298838 +0000 UTC m=+78.281286315
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcdda40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06fc0 item 25
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.757777308 +0000 UTC m=+78.283764766
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc1c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.757777308 +0000 UTC m=+78.283764766
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfc700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd07650 item 26
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bcfcd40): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfcd40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.760039782 +0000 UTC m=+78.286027249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.760039782 +0000 UTC m=+78.286027249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfd600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.760039782 +0000 UTC m=+78.286027249
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bcfdb40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd07b90 item 27
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.763257638 +0000 UTC m=+78.289245136
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd282c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.763257638 +0000 UTC m=+78.289245136
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70380 item 28
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bd28e40): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd28e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.76567348 +0000 UTC m=+78.291660937
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd29200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.76567348 +0000 UTC m=+78.291660937
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd298c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc707e0 item 29
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.767861854 +0000 UTC m=+78.293849311
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.767861854 +0000 UTC m=+78.293849311
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc70bd0 item 30
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): _readAt: size=2, off=0
2026/08/18 03:35:01 ERROR : open-test-file(0x16f27bd58bc0): Couldn't read size of file
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.770361765 +0000 UTC m=+78.296349262
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd58f80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.770361765 +0000 UTC m=+78.296349262
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71030 item 31
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.772417638 +0000 UTC m=+78.298405095
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd59cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.772417638 +0000 UTC m=+78.298405095
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71500 item 32
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.778984539 +0000 UTC m=+78.304972026
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7c940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71ab0 item 33
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.779952016 +0000 UTC m=+78.305939504
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7cdc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.779952016 +0000 UTC m=+78.305939504
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d2c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bc71c70 item 33
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.782740041 +0000 UTC m=+78.308727509
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7d900): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b38a930 item 34
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.784254993 +0000 UTC m=+78.310242460
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bd7dd80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.784254993 +0000 UTC m=+78.310242460
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b38af50 item 34
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.787387368 +0000 UTC m=+78.313374835
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaea00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25e2a0 item 35
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.788319228 +0000 UTC m=+78.314306686
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaee80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.788319228 +0000 UTC m=+78.314306686
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25e700 item 35
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.791827905 +0000 UTC m=+78.317815362
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6219d0 item 36
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.793118111 +0000 UTC m=+78.319105568
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.793118111 +0000 UTC m=+78.319105568
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc14dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b621dc0 item 36
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.795968414 +0000 UTC m=+78.321955871
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc380 item 37
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.797400729 +0000 UTC m=+78.323388197
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.797400729 +0000 UTC m=+78.323388197
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc15d80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc540 item 37
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.799197834 +0000 UTC m=+78.325185311
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6a500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bc8c0 item 38
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.800167785 +0000 UTC m=+78.326155242
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6aa00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.800167785 +0000 UTC m=+78.326155242
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6af40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bca80 item 38
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.80234103 +0000 UTC m=+78.328328507
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6b5c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bcee0 item 39
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.803232903 +0000 UTC m=+78.329220360
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6bac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.803232903 +0000 UTC m=+78.329220360
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be240c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c2bd180 item 39
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.805149242 +0000 UTC m=+78.331136699
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa2a0 item 40
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.805860687 +0000 UTC m=+78.331848154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be24c40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.805860687 +0000 UTC m=+78.331848154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa460 item 40
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.807996551 +0000 UTC m=+78.333984008
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa7e0 item 41
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.808645195 +0000 UTC m=+78.334632652
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be25c40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffa9a0 item 41
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.809663909 +0000 UTC m=+78.335651366
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.809663909 +0000 UTC m=+78.335651366
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffab60 item 41
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.811381944 +0000 UTC m=+78.337369411
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be52d80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffafc0 item 42
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.812282325 +0000 UTC m=+78.338269792
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb180 item 42
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.812935327 +0000 UTC m=+78.338922784
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be537c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.812935327 +0000 UTC m=+78.338922784
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be53d40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb340 item 42
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.81446682 +0000 UTC m=+78.340454277
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb6c0 item 43
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.815352422 +0000 UTC m=+78.341339889
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7a980): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffb960 item 43
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.815948729 +0000 UTC m=+78.341936186
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7aec0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.815948729 +0000 UTC m=+78.341936186
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7b400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bffbb20 item 43
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.81795641 +0000 UTC m=+78.343943867
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be7ba40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260000 item 44
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.818536756 +0000 UTC m=+78.344524213
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260230 item 44
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.81961378 +0000 UTC m=+78.345601237
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9a580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.81961378 +0000 UTC m=+78.345601237
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9ab00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2605b0 item 44
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.821132828 +0000 UTC m=+78.347120285
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260b60 item 45
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.822710779 +0000 UTC m=+78.348698236
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9b640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.822710779 +0000 UTC m=+78.348698236
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be9bd40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b260d20 item 45
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.825145588 +0000 UTC m=+78.351133045
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261180 item 46
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.825780806 +0000 UTC m=+78.351768264
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb8980): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.825780806 +0000 UTC m=+78.351768264
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261340 item 46
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.827844223 +0000 UTC m=+78.353831680
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb96c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261c00 item 47
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.829138468 +0000 UTC m=+78.355125935
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27beb9bc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.829138468 +0000 UTC m=+78.355125935
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bede3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b261e30 item 47
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.831492424 +0000 UTC m=+78.357479881
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedea00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16a3f0 item 48
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.832479498 +0000 UTC m=+78.358466955
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedef00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.832479498 +0000 UTC m=+78.358466955
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedf600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16a5b0 item 48
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.834825027 +0000 UTC m=+78.360812484
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bedfc40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16aa80 item 49
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.835415172 +0000 UTC m=+78.361402629
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a1c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.835415172 +0000 UTC m=+78.361402629
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0a700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16ac40 item 49
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.837249656 +0000 UTC m=+78.363237113
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0ad80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b340 item 50
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.837883213 +0000 UTC m=+78.363870670
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.837883213 +0000 UTC m=+78.363870670
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0b800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b500 item 50
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.84022724 +0000 UTC m=+78.366214697
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf0be80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16b880 item 51
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.840949644 +0000 UTC m=+78.366937101
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf62480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.840949644 +0000 UTC m=+78.366937101
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf629c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16ba40 item 51
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.844174854 +0000 UTC m=+78.370162312
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c16bdc0 item 52
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.846066417 +0000 UTC m=+78.372053905
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.846066417 +0000 UTC m=+78.372053905
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf63ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3cca80 item 52
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.848780303 +0000 UTC m=+78.374767790
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3ccfc0 item 53
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.849915377 +0000 UTC m=+78.375902834
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8e740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.849915377 +0000 UTC m=+78.375902834
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8ec80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b3cd260 item 53
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.852017096 +0000 UTC m=+78.378004553
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89aa10 item 54
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.853005422 +0000 UTC m=+78.378992930
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8f800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.853005422 +0000 UTC m=+78.378992930
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bf8fd80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89ad90 item 54
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.855459046 +0000 UTC m=+78.381446523
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0500): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89bc70 item 55
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.856320222 +0000 UTC m=+78.382307719
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.856320222 +0000 UTC m=+78.382307719
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd0f40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b89be30 item 55
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.858999091 +0000 UTC m=+78.384986548
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd15c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a690 item 56
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.860057981 +0000 UTC m=+78.386045438
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bfd1ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.860057981 +0000 UTC m=+78.386045438
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a930 item 56
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.862443476 +0000 UTC m=+78.388430943
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4780): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62b030 item 57
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.864009384 +0000 UTC m=+78.389996881
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25e150 item 57
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.865964506 +0000 UTC m=+78.391951993
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.865964506 +0000 UTC m=+78.391951993
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc407c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25e460 item 57
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.8679095 +0000 UTC m=+78.393896957
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc40e00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25ee00 item 58
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.868516867 +0000 UTC m=+78.394504324
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25f1f0 item 58
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.869377371 +0000 UTC m=+78.395364828
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.869377371 +0000 UTC m=+78.395364828
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc41e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b25f490 item 58
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.871324779 +0000 UTC m=+78.397312236
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdae580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2702a0 item 59
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.872133918 +0000 UTC m=+78.398121404
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaeac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270690 item 59
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.872930552 +0000 UTC m=+78.398918009
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.872930552 +0000 UTC m=+78.398918009
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdaf580): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270af0 item 59
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.87497373 +0000 UTC m=+78.400961207
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bdafd00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b270e70 item 60
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.875705052 +0000 UTC m=+78.401692559
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff4340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b2710a0 item 60
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.876515883 +0000 UTC m=+78.402503350
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff48c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.876515883 +0000 UTC m=+78.402503350
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b271260 item 60
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.878689619 +0000 UTC m=+78.404677126
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bff5a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b271730 item 61
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.879372256 +0000 UTC m=+78.405359714
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b594400): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.879372256 +0000 UTC m=+78.405359714
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8a940): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b271a40 item 61
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.881211842 +0000 UTC m=+78.407199329
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8b280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a3f0 item 62
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.882003687 +0000 UTC m=+78.407991154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb8bc00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.882003687 +0000 UTC m=+78.407991154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62a5b0 item 62
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.883687667 +0000 UTC m=+78.409675124
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b6c3d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62aa80 item 63
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.885429557 +0000 UTC m=+78.411417064
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.885429557 +0000 UTC m=+78.411417064
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b790800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c0e0 item 63
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.886943617 +0000 UTC m=+78.412931074
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b7914c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c770 item 64
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.887474037 +0000 UTC m=+78.413461595
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b791cc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.887474037 +0000 UTC m=+78.413461595
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26640): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64c930 item 64
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.889490035 +0000 UTC m=+78.415477492
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be26d80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64d030 item 65
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.89013845 +0000 UTC m=+78.416125907
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.89013845 +0000 UTC m=+78.416125907
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64d2d0 item 65
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.891878656 +0000 UTC m=+78.417866114
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27be27d40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b64dd50 item 66
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.892776001 +0000 UTC m=+78.418763458
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ec5c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.892776001 +0000 UTC m=+78.418763458
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ece00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb842a0 item 66
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.894568957 +0000 UTC m=+78.420556414
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed440): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb848c0 item 67
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.895443139 +0000 UTC m=+78.421430606
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b2ed8c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.895443139 +0000 UTC m=+78.421430606
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb84bd0 item 67
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.897238369 +0000 UTC m=+78.423225826
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2e800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85110 item 68
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.898106507 +0000 UTC m=+78.424093965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2ed00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.898106507 +0000 UTC m=+78.424093965
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb852d0 item 68
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.900070337 +0000 UTC m=+78.426057794
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2f880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85960 item 69
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.900894634 +0000 UTC m=+78.426882101
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc2fd00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.900894634 +0000 UTC m=+78.426882101
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4a380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bb85b20 item 69
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.903018215 +0000 UTC m=+78.429005672
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba4aa80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6310 item 70
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.903774212 +0000 UTC m=+78.429761669
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb60480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.903774212 +0000 UTC m=+78.429761669
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb609c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6770 item 70
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.905670322 +0000 UTC m=+78.431657790
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d6fc0 item 71
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.906454844 +0000 UTC m=+78.432442302
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb615c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.906454844 +0000 UTC m=+78.432442302
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb61ac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d73b0 item 71
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.90823695 +0000 UTC m=+78.434224407
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d79d0 item 72
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.9088458 +0000 UTC m=+78.434833257
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.9088458 +0000 UTC m=+78.434833257
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b764c80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b5d7dc0 item 72
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.910359288 +0000 UTC m=+78.436346745
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa4d0 item 73
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.911058178 +0000 UTC m=+78.437045635
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa690 item 73
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.911912362 +0000 UTC m=+78.437899848
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b765c00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.911912362 +0000 UTC m=+78.437899848
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de240): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7aa9a0 item 73
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.914004232 +0000 UTC m=+78.439991699
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8de880): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b7ab570 item 74
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.914858735 +0000 UTC m=+78.440846232
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8ded80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062070 item 74
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.916215027 +0000 UTC m=+78.442202494
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df2c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.916215027 +0000 UTC m=+78.442202494
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8df840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062230 item 74
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.918359116 +0000 UTC m=+78.444346634
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b8dfe80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062700 item 75
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.919178424 +0000 UTC m=+78.445165881
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): _writeAt: size=3, off=2
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0628c0 item 75
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.920164556 +0000 UTC m=+78.446152044
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b9689c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.920164556 +0000 UTC m=+78.446152044
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b968f00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062a80 item 75
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.922581259 +0000 UTC m=+78.448568716
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c062fc0 item 76
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.923584063 +0000 UTC m=+78.449571520
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27b969a40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063180 item 76
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): _writeAt: size=3, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.924824357 +0000 UTC m=+78.450811814
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06080): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.924824357 +0000 UTC m=+78.450811814
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063420 item 76
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.927072272 +0000 UTC m=+78.453059758
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba06c40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0637a0 item 77
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.927847856 +0000 UTC m=+78.453835313
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07140): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.927847856 +0000 UTC m=+78.453835313
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0639d0 item 77
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.930240615 +0000 UTC m=+78.456228072
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba07e80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c063d50 item 78
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.931192272 +0000 UTC m=+78.457179739
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.931192272 +0000 UTC m=+78.457179739
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba38b80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4070 item 78
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.933120674 +0000 UTC m=+78.459108131
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba391c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4460 item 79
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.933795539 +0000 UTC m=+78.459782996
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba396c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.933795539 +0000 UTC m=+78.459782996
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27ba39dc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27c0e4620 item 79
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.935583074 +0000 UTC m=+78.461570562
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62b650 item 80
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.936272727 +0000 UTC m=+78.462260184
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe6fc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.936272727 +0000 UTC m=+78.462260184
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe76c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b62bd50 item 80
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.937989891 +0000 UTC m=+78.463977357
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbe7d00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b646f50 item 81
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.938763031 +0000 UTC m=+78.464750488
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.938763031 +0000 UTC m=+78.464750488
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0587c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b647a40 item 81
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.941107028 +0000 UTC m=+78.467094535
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c058e40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26a4d0 item 82
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.94193458 +0000 UTC m=+78.467922106
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c059340): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.94193458 +0000 UTC m=+78.467922106
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c0598c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26a930 item 82
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.944282494 +0000 UTC m=+78.470269951
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e040): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26b2d0 item 83
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.944975953 +0000 UTC m=+78.470963421
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06e540): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.944975953 +0000 UTC m=+78.470963421
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06ea80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26b5e0 item 83
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.947018431 +0000 UTC m=+78.473005888
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b26bc00 item 84
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.947724996 +0000 UTC m=+78.473712503
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06f600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.947724996 +0000 UTC m=+78.473712503
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27c06fb80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff80e0 item 84
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.94951206 +0000 UTC m=+78.475499517
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe300): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8690 item 85
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.950288696 +0000 UTC m=+78.476276154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babe800): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.950288696 +0000 UTC m=+78.476276154
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babed40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8850 item 85
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.952066204 +0000 UTC m=+78.478053661
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf3c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8cb0 item 86
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.952813245 +0000 UTC m=+78.478800721
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babf8c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.952813245 +0000 UTC m=+78.478800721
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27babfe40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff8e70 item 86
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.954660704 +0000 UTC m=+78.480648181
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bada5c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff91f0 item 87
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.955529184 +0000 UTC m=+78.481516691
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badaac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.955529184 +0000 UTC m=+78.481516691
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff95e0 item 87
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.957337489 +0000 UTC m=+78.483324946
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badb680): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9b20 item 88
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.958119346 +0000 UTC m=+78.484106803
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27badbb80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.958119346 +0000 UTC m=+78.484106803
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c200): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bff9d50 item 88
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.959811752 +0000 UTC m=+78.485799219
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4c840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80540 item 89
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.9611397 +0000 UTC m=+78.487127187
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4cd80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80770 item 89
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.961859479 +0000 UTC m=+78.487846947
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d2c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.961859479 +0000 UTC m=+78.487846947
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4d840): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80a10 item 89
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.964294689 +0000 UTC m=+78.490282146
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb4de80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd80d90 item 90
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.965123162 +0000 UTC m=+78.491110649
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb644c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81110 item 90
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.968681934 +0000 UTC m=+78.494669391
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64a00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.968681934 +0000 UTC m=+78.494669391
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb64fc0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81570 item 90
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.970219507 +0000 UTC m=+78.496206975
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65600): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd81ab0 item 91
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.970814051 +0000 UTC m=+78.496801508
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bb65b40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): >_readAt: n=2, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): _writeAt: size=3, off=7
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b786000 item 91
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.971677731 +0000 UTC m=+78.497665198
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa180): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): >_readAt: n=8, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.971677731 +0000 UTC m=+78.497665198
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfa700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b786380 item 91
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.973780443 +0000 UTC m=+78.499767900
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfad40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b786a80 item 92
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.97448344 +0000 UTC m=+78.500470897
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb280): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): open at offset 5
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b786fc0 item 92
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): _readAt: size=2, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): _writeAt: size=3, off=5
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): >_writeAt: n=3, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.976014722 +0000 UTC m=+78.502002189
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfb7c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): >_readAt: n=3, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.976014722 +0000 UTC m=+78.502002189
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bbfbd80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b787340 item 92
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.977578555 +0000 UTC m=+78.503566073
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1a4c0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b787b20 item 93
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.978172958 +0000 UTC m=+78.504160425
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1aa00): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.978172958 +0000 UTC m=+78.504160425
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b100): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b787dc0 item 93
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.979946457 +0000 UTC m=+78.505933914
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1b740): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b6291f0 item 94
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.980641219 +0000 UTC m=+78.506628686
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc1bc80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.980641219 +0000 UTC m=+78.506628686
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6c480): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27b629490 item 94
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.982760822 +0000 UTC m=+78.508748329
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6cac0): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06150 item 95
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.983764147 +0000 UTC m=+78.509751604
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d000): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.983764147 +0000 UTC m=+78.509751604
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6d700): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06380 item 95
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): open at offset 0
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): _readAt: size=2, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): >_readAt: n=0, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.986454678 +0000 UTC m=+78.512442135
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc6dd40): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): _writeAt: size=5, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd069a0 item 96
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.987188886 +0000 UTC m=+78.513176343
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98380): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 03:35:01 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:01 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 03:35:01 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 03:35:01 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): _readAt: size=512, off=0
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): openPending: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): >openPending: err=<nil>
2026/08/18 03:35:01 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): >_readAt: n=5, err=EOF
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): close: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 03:35:01.987188886 +0000 UTC m=+78.513176343
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:01 DEBUG : open-test-file(0x16f27bc98a80): >close: err=<nil>
2026/08/18 03:35:01 DEBUG : open-test-file: Remove: 
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x16f27bd06b60 item 96
2026/08/18 03:35:01 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 03:35:01 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 03:35:01 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 03:35:01 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/18 03:35:01 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:01 DEBUG : Looking for writers
2026/08/18 03:35:01 DEBUG : >WaitForWriters: 
2026/08/18 03:35:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.82s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.38s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.44s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:02 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:02 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:02 DEBUG : file1: newRWFileHandle: 
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): openPending: 
2026/08/18 03:35:02 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): >openPending: err=<nil>
2026/08/18 03:35:02 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 03:35:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:02 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 03:35:02 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): _writeAt: size=2, off=0
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): >_writeAt: n=2, err=<nil>
2026/08/18 03:35:02 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): RWFileHandle.Flush
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): RWFileHandle.Release
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): close: 
2026/08/18 03:35:02 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/18 03:35:02 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:02 DEBUG : file1(0x16f27c1945c0): >close: err=<nil>
2026/08/18 03:35:02 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:35:02 DEBUG : file1: vfs cache: starting upload
2026/08/18 03:35:02 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:35:02 DEBUG : file1: size = 2 OK
2026/08/18 03:35:02 DEBUG : file1.rclone_chunk.001_yad3l2: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/18 03:35:02 INFO  : file1.rclone_chunk.001_yad3l2: Copied (server-side copy) to: file1
2026/08/18 03:35:02 INFO  : file1.rclone_chunk.001_yad3l2: Deleted
2026/08/18 03:35:02 DEBUG : file1: size = 2 OK
2026/08/18 03:35:02 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/18 03:35:02 INFO  : file1: Copied (new)
2026/08/18 03:35:02 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/08/18 03:35:02 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 03:35:02 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/08/18 03:35:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:02 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : >WaitForWriters: 
2026/08/18 03:35:02 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:02 DEBUG : Looking for writers
2026/08/18 03:35:02 DEBUG : file1: reading active writers
2026/08/18 03:35:02 DEBUG : >WaitForWriters: 
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.92s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:02 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:03 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:03 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:03 DEBUG : rename_me: newRWFileHandle: 
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): openPending: 
2026/08/18 03:35:03 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 03:35:03 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): >openPending: err=<nil>
2026/08/18 03:35:03 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/18 03:35:03 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/18 03:35:03 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/18 03:35:03 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): _writeAt: size=5, off=0
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): >_writeAt: n=5, err=<nil>
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): close: 
2026/08/18 03:35:03 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-18 03:35:03.047858289 +0000 UTC m=+79.573845746
2026/08/18 03:35:03 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/18 03:35:03 DEBUG : rename_me(0x16f27ba716c0): >close: err=<nil>
2026/08/18 03:35:03 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/18 03:35:03 DEBUG : i_was_renamed: Updating file with <nil> 0x16f27bb491e0
2026/08/18 03:35:03 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/18 03:35:03 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/18 03:35:03 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 03:35:03 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/18 03:35:03 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 03:35:03 DEBUG : i_was_renamed: size = 5 OK
2026/08/18 03:35:03 DEBUG : i_was_renamed.rclone_chunk.001_yad4k4: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:03 INFO  : i_was_renamed.rclone_chunk.001_yad4k4: Copied (server-side copy) to: i_was_renamed
2026/08/18 03:35:03 INFO  : i_was_renamed.rclone_chunk.001_yad4k4: Deleted
2026/08/18 03:35:03 DEBUG : i_was_renamed: size = 5 OK
2026/08/18 03:35:03 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:03 INFO  : i_was_renamed: Copied (new)
2026/08/18 03:35:03 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-08-18 03:35:03.047858289 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/18 03:35:03 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/18 03:35:03 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/18 03:35:03 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/18 03:35:03 DEBUG : Looking for writers
2026/08/18 03:35:03 DEBUG : i_was_renamed: reading active writers
2026/08/18 03:35:03 DEBUG : >WaitForWriters: 
2026/08/18 03:35:03 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:03 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:03 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 03:35:03 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 03:35:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-xavupim2rawu"
2026/08/18 03:35:03 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 03:35:04 DEBUG : forgetting directory cache
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yad4me: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/08/18 03:35:04 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad4me: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:04 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad4me: Deleted
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): _readAt: size=512, off=0
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): openPending: 
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:36:03.830720359 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:04 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): >openPending: err=<nil>
2026/08/18 03:35:04 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): >_readAt: n=20, err=EOF
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): close: 
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:36:03.830720359 +0000 UTC
2026/08/18 03:35:04 DEBUG : TestRWCacheUpdate(0x16f27be26740): >close: err=<nil>
2026/08/18 03:35:04 DEBUG : forgetting directory cache
2026/08/18 03:35:04 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yad52g: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/08/18 03:35:05 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad52g: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:05 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad52g: Deleted
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): _readAt: size=512, off=0
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): openPending: 
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:37:03.830720359 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-08-18 02:36:03.830720359 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-18 02:37:03.830720359 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-08-18 02:36:03.830720359 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/08/18 03:35:05 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:05 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): >openPending: err=<nil>
2026/08/18 03:35:05 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): >_readAt: n=20, err=EOF
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): close: 
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:37:03.830720359 +0000 UTC
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate(0x16f27bc2f7c0): >close: err=<nil>
2026/08/18 03:35:05 DEBUG : Re-reading directory (102.403956ms old)
2026/08/18 03:35:05 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:05 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:05 DEBUG : forgetting directory cache
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yad65a: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/08/18 03:35:06 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad65a: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:06 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad65a: Deleted
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): _readAt: size=512, off=0
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): openPending: 
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:38:03.830720359 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-08-18 02:37:03.830720359 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-18 02:38:03.830720359 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-08-18 02:37:03.830720359 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/08/18 03:35:06 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:06 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): >openPending: err=<nil>
2026/08/18 03:35:06 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): >_readAt: n=20, err=EOF
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): close: 
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:38:03.830720359 +0000 UTC
2026/08/18 03:35:06 DEBUG : TestRWCacheUpdate(0x16f27ba4b080): >close: err=<nil>
2026/08/18 03:35:06 DEBUG : forgetting directory cache
2026/08/18 03:35:06 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yad7dj: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/08/18 03:35:07 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad7dj: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:07 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad7dj: Deleted
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): _readAt: size=512, off=0
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): openPending: 
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:39:03.830720359 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-08-18 02:38:03.830720359 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-18 02:39:03.830720359 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-08-18 02:38:03.830720359 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/08/18 03:35:07 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:07 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): >openPending: err=<nil>
2026/08/18 03:35:07 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): >_readAt: n=20, err=EOF
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): close: 
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:39:03.830720359 +0000 UTC
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate(0x16f27bd17a80): >close: err=<nil>
2026/08/18 03:35:07 DEBUG : Re-reading directory (102.990383ms old)
2026/08/18 03:35:07 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:07 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:07 DEBUG : forgetting directory cache
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yad8yy: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/08/18 03:35:08 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad8yy: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:08 INFO  : TestRWCacheUpdate.rclone_chunk.001_yad8yy: Deleted
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): _readAt: size=512, off=0
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): openPending: 
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:40:03.830720359 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-08-18 02:39:03.830720359 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-18 02:40:03.830720359 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-08-18 02:39:03.830720359 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/08/18 03:35:08 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:08 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): >openPending: err=<nil>
2026/08/18 03:35:08 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): >_readAt: n=20, err=EOF
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): close: 
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:40:03.830720359 +0000 UTC
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate(0x16f27bf23080): >close: err=<nil>
2026/08/18 03:35:08 DEBUG : Re-reading directory (101.84967ms old)
2026/08/18 03:35:08 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:08 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:09 DEBUG : forgetting directory cache
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yadabp: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/08/18 03:35:09 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadabp: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:09 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadabp: Deleted
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): _readAt: size=512, off=0
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): openPending: 
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-18 02:41:03.830720359 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-08-18 02:40:03.830720359 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-18 02:41:03.830720359 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-08-18 02:40:03.830720359 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/08/18 03:35:09 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/18 03:35:09 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): >openPending: err=<nil>
2026/08/18 03:35:09 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): >_readAt: n=20, err=EOF
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): close: 
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:41:03.830720359 +0000 UTC
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate(0x16f27bfd3c40): >close: err=<nil>
2026/08/18 03:35:09 DEBUG : Re-reading directory (101.330339ms old)
2026/08/18 03:35:09 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:09 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:10 DEBUG : forgetting directory cache
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yadbyz: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/08/18 03:35:10 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadbyz: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:10 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadbyz: Deleted
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): _readAt: size=512, off=0
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): openPending: 
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-08-18 02:42:03.830720359 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-08-18 02:41:03.830720359 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-08-18 02:42:03.830720359 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-08-18 02:41:03.830720359 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/08/18 03:35:10 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/08/18 03:35:10 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): >openPending: err=<nil>
2026/08/18 03:35:10 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): >_readAt: n=21, err=EOF
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): close: 
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:42:03.830720359 +0000 UTC
2026/08/18 03:35:10 DEBUG : TestRWCacheUpdate(0x16f27b790740): >close: err=<nil>
2026/08/18 03:35:10 DEBUG : Re-reading directory (100.919512ms old)
2026/08/18 03:35:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:11 DEBUG : forgetting directory cache
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yadcs2: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/08/18 03:35:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadcs2: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadcs2: Deleted
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate(0x16f27c194c40): _readAt: size=512, off=0
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate(0x16f27c194c40): openPending: 
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-08-18 02:43:03.830720359 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-08-18 02:42:03.830720359 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-08-18 02:43:03.830720359 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-08-18 02:42:03.830720359 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/08/18 03:35:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/08/18 03:35:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate(0x16f27c194c40): >openPending: err=<nil>
2026/08/18 03:35:11 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate(0x16f27c194c40): >_readAt: n=22, err=EOF
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate(0x16f27c194c40): close: 
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:43:03.830720359 +0000 UTC
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate(0x16f27c194c40): >close: err=<nil>
2026/08/18 03:35:12 DEBUG : Re-reading directory (100.660503ms old)
2026/08/18 03:35:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/18 03:35:12 DEBUG : forgetting directory cache
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yaddn6: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/08/18 03:35:12 INFO  : TestRWCacheUpdate.rclone_chunk.001_yaddn6: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:12 INFO  : TestRWCacheUpdate.rclone_chunk.001_yaddn6: Deleted
2026/08/18 03:35:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): _readAt: size=512, off=0
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): openPending: 
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-08-18 02:44:03.830720359 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-08-18 02:43:03.830720359 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-08-18 02:44:03.830720359 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-08-18 02:43:03.830720359 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/08/18 03:35:13 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/08/18 03:35:13 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): >openPending: err=<nil>
2026/08/18 03:35:13 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): >_readAt: n=23, err=EOF
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): close: 
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:44:03.830720359 +0000 UTC
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate(0x16f27bbfaa00): >close: err=<nil>
2026/08/18 03:35:13 DEBUG : forgetting directory cache
2026/08/18 03:35:13 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate.rclone_chunk.001_yadezb: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/08/18 03:35:13 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadezb: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/18 03:35:13 INFO  : TestRWCacheUpdate.rclone_chunk.001_yadezb: Deleted
2026/08/18 03:35:13 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): _readAt: size=512, off=0
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): openPending: 
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-08-18 02:45:03.830720359 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-08-18 02:44:03.830720359 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-08-18 02:45:03.830720359 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-08-18 02:44:03.830720359 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/08/18 03:35:14 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/08/18 03:35:14 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): >openPending: err=<nil>
2026/08/18 03:35:14 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): >_readAt: n=24, err=EOF
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): close: 
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-18 02:45:03.830720359 +0000 UTC
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate(0x16f27bd35c80): >close: err=<nil>
2026/08/18 03:35:14 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:14 DEBUG : Looking for writers
2026/08/18 03:35:14 DEBUG : TestRWCacheUpdate: reading active writers
2026/08/18 03:35:14 DEBUG : >WaitForWriters: 
2026/08/18 03:35:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': vfs cache: cleaner exiting
2026/08/18 03:35:14 DEBUG : forgetting directory cache
2026/08/18 03:35:14 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (10.50s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:14 DEBUG : FiLeA: size = 5 OK
2026/08/18 03:35:14 DEBUG : FiLeA.rclone_chunk.001_yadfu7: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/18 03:35:14 INFO  : FiLeA.rclone_chunk.001_yadfu7: Copied (server-side copy) to: FiLeA
2026/08/18 03:35:14 INFO  : FiLeA.rclone_chunk.001_yadfu7: Deleted
2026/08/18 03:35:15 DEBUG : FiLeB: size = 5 OK
2026/08/18 03:35:15 DEBUG : FiLeB.rclone_chunk.001_yadfjo: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/18 03:35:15 INFO  : FiLeB.rclone_chunk.001_yadfjo: Copied (server-side copy) to: FiLeB
2026/08/18 03:35:15 INFO  : FiLeB.rclone_chunk.001_yadfjo: Deleted
2026/08/18 03:35:15 DEBUG : FilEb: size = 5 OK
2026/08/18 03:35:15 DEBUG : FilEb.rclone_chunk.001_yadgdl: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/08/18 03:35:15 INFO  : FilEb.rclone_chunk.001_yadgdl: Copied (server-side copy) to: FilEb
2026/08/18 03:35:15 INFO  : FilEb.rclone_chunk.001_yadgdl: Deleted
2026/08/18 03:35:15 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:15 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:15 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:15 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:15 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:15 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:15 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:15 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:15 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:15 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:15 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:15 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:15 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:15 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/18 03:35:16 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/18 03:35:16 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/18 03:35:16 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/18 03:35:16 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:16 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:16 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:16 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 03:35:16 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:16 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:16 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:16 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:16 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:16 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:16 DEBUG : Looking for writers
2026/08/18 03:35:16 DEBUG : FiLeA: reading active writers
2026/08/18 03:35:16 DEBUG : FiLeB: reading active writers
2026/08/18 03:35:16 DEBUG : FilEb: reading active writers
2026/08/18 03:35:16 DEBUG : >WaitForWriters: 
2026/08/18 03:35:16 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:16 DEBUG : Looking for writers
2026/08/18 03:35:16 DEBUG : FiLeA: reading active writers
2026/08/18 03:35:16 DEBUG : FiLeB: reading active writers
2026/08/18 03:35:16 DEBUG : FilEb: reading active writers
2026/08/18 03:35:16 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.72s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:17 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/08/18 03:35:17 DEBUG : normal name with no special characters.txt.rclone_chunk.001_yadi20: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/18 03:35:17 INFO  : normal name with no special characters.txt.rclone_chunk.001_yadi20: Copied (server-side copy) to: normal name with no special characters.txt
2026/08/18 03:35:17 INFO  : normal name with no special characters.txt.rclone_chunk.001_yadi20: Deleted
2026/08/18 03:35:17 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/08/18 03:35:17 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_yadint: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/18 03:35:17 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_yadint: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/08/18 03:35:17 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_yadint: Deleted
2026/08/18 03:35:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:18 DEBUG : Looking for writers
2026/08/18 03:35:18 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/18 03:35:18 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/18 03:35:18 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.46s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': Reusing VFS from active cache
2026/08/18 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:18 DEBUG : Looking for writers
2026/08/18 03:35:18 DEBUG : >WaitForWriters: 
2026/08/18 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:18 DEBUG : Looking for writers
2026/08/18 03:35:18 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:18 DEBUG : Looking for writers
2026/08/18 03:35:18 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:18 DEBUG : Looking for writers
2026/08/18 03:35:18 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:18 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:19 DEBUG : file1: size = 14 OK
2026/08/18 03:35:19 DEBUG : file1.rclone_chunk.001_yadji6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:35:19 INFO  : file1.rclone_chunk.001_yadji6: Copied (server-side copy) to: file1
2026/08/18 03:35:19 INFO  : file1.rclone_chunk.001_yadji6: Deleted
2026/08/18 03:35:19 DEBUG : dir/file2: size = 14 OK
2026/08/18 03:35:19 DEBUG : dir/file2.rclone_chunk.001_yadkc5: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:19 INFO  : dir/file2.rclone_chunk.001_yadkc5: Copied (server-side copy) to: dir/file2
2026/08/18 03:35:19 INFO  : dir/file2.rclone_chunk.001_yadkc5: Deleted
2026/08/18 03:35:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:19 DEBUG : dir: Looking for writers
2026/08/18 03:35:19 DEBUG : file2: reading active writers
2026/08/18 03:35:19 DEBUG : Looking for writers
2026/08/18 03:35:19 DEBUG : dir: reading active writers
2026/08/18 03:35:19 DEBUG : file1: reading active writers
2026/08/18 03:35:19 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.46s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:20 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:20 DEBUG : file1: size = 14 OK
2026/08/18 03:35:20 DEBUG : file1.rclone_chunk.001_yadl9n: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:35:20 INFO  : file1.rclone_chunk.001_yadl9n: Copied (server-side copy) to: file1
2026/08/18 03:35:20 INFO  : file1.rclone_chunk.001_yadl9n: Deleted
2026/08/18 03:35:20 DEBUG : dir/file2: size = 14 OK
2026/08/18 03:35:20 DEBUG : dir/file2.rclone_chunk.001_yadlwv: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:20 INFO  : dir/file2.rclone_chunk.001_yadlwv: Copied (server-side copy) to: dir/file2
2026/08/18 03:35:21 INFO  : dir/file2.rclone_chunk.001_yadlwv: Deleted
2026/08/18 03:35:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:21 DEBUG : dir: Looking for writers
2026/08/18 03:35:21 DEBUG : Looking for writers
2026/08/18 03:35:21 DEBUG : file1: reading active writers
2026/08/18 03:35:21 DEBUG : dir: reading active writers
2026/08/18 03:35:21 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.28s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:21 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:21 DEBUG : file1: size = 14 OK
2026/08/18 03:35:21 DEBUG : file1.rclone_chunk.001_yadm7m: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/18 03:35:21 INFO  : file1.rclone_chunk.001_yadm7m: Copied (server-side copy) to: file1
2026/08/18 03:35:21 INFO  : file1.rclone_chunk.001_yadm7m: Deleted
2026/08/18 03:35:22 DEBUG : dir/file2: size = 14 OK
2026/08/18 03:35:22 DEBUG : dir/file2.rclone_chunk.001_yadma1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:22 INFO  : dir/file2.rclone_chunk.001_yadma1: Copied (server-side copy) to: dir/file2
2026/08/18 03:35:22 INFO  : dir/file2.rclone_chunk.001_yadma1: Deleted
2026/08/18 03:35:22 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:22 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 03:35:22 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 03:35:22 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 03:35:22 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:22 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:22 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/18 03:35:22 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 03:35:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 03:35:22 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/18 03:35:22 DEBUG : dir/new_file.txt.rclone_chunk.001_yadng2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:22 INFO  : dir/new_file.txt.rclone_chunk.001_yadng2: Copied (server-side copy) to: dir/new_file.txt
2026/08/18 03:35:23 INFO  : dir/new_file.txt.rclone_chunk.001_yadng2: Deleted
2026/08/18 03:35:23 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/18 03:35:23 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:23 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/08/18 03:35:23 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 03:35:23 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:23 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 03:35:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:23 DEBUG : dir: Looking for writers
2026/08/18 03:35:23 DEBUG : file2: reading active writers
2026/08/18 03:35:23 DEBUG : new_file.txt: reading active writers
2026/08/18 03:35:23 DEBUG : Looking for writers
2026/08/18 03:35:23 DEBUG : file1: reading active writers
2026/08/18 03:35:23 DEBUG : dir: reading active writers
2026/08/18 03:35:23 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.81s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:23 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:23 DEBUG : dir/file2: size = 14 OK
2026/08/18 03:35:23 DEBUG : dir/file2.rclone_chunk.001_yado3l: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:23 INFO  : dir/file2.rclone_chunk.001_yado3l: Copied (server-side copy) to: dir/file2
2026/08/18 03:35:23 INFO  : dir/file2.rclone_chunk.001_yado3l: Deleted
2026/08/18 03:35:24 DEBUG : dir/file2: copy non-chunked object...
2026/08/18 03:35:24 DEBUG : dir/file1: size = 14 OK
2026/08/18 03:35:24 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:24 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/08/18 03:35:24 INFO  : dir/file2: Deleted
2026/08/18 03:35:24 DEBUG : dir/file1: Updating file with dir/file1 0x16f27c03c410
2026/08/18 03:35:24 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/18 03:35:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:24 DEBUG : dir/file1: copy non-chunked object...
2026/08/18 03:35:24 DEBUG : file0: size = 14 OK
2026/08/18 03:35:24 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/18 03:35:24 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/08/18 03:35:24 INFO  : dir/file1: Deleted
2026/08/18 03:35:24 DEBUG : file0: Updating file with file0 0x16f27c03c410
2026/08/18 03:35:24 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 03:35:24 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/18 03:35:24 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:24 DEBUG : dir: Looking for writers
2026/08/18 03:35:24 DEBUG : Looking for writers
2026/08/18 03:35:24 DEBUG : dir: reading active writers
2026/08/18 03:35:24 DEBUG : file0: reading active writers
2026/08/18 03:35:24 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.60s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:24 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:24 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:24 DEBUG : Looking for writers
2026/08/18 03:35:24 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:25 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:25 DEBUG : Looking for writers
2026/08/18 03:35:25 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.08s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:25 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:25 DEBUG : Looking for writers
2026/08/18 03:35:25 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.09s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:25 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:25 DEBUG : Looking for writers
2026/08/18 03:35:25 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.08s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:25 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/18 03:35:25 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/18 03:35:25 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/18 03:35:25 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:35:25 DEBUG : file1: size = 5 OK
2026/08/18 03:35:25 DEBUG : file1.rclone_chunk.001_yadqqp: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:25 INFO  : file1.rclone_chunk.001_yadqqp: Copied (server-side copy) to: file1
2026/08/18 03:35:25 INFO  : file1.rclone_chunk.001_yadqqp: Deleted
2026/08/18 03:35:25 DEBUG : file1: size = 5 OK
2026/08/18 03:35:25 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:25 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/18 03:35:25 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 03:35:25 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:25 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:25 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 03:35:26 DEBUG : file1: size = 0 OK
2026/08/18 03:35:26 DEBUG : file1.rclone_chunk.001_yadq07: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:26 INFO  : file1.rclone_chunk.001_yadq07: Copied (server-side copy) to: file1
2026/08/18 03:35:26 INFO  : file1.rclone_chunk.001_yadq07: Deleted
2026/08/18 03:35:26 DEBUG : file1: size = 0 OK
2026/08/18 03:35:26 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:26 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 03:35:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:26 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (7 bytes), uploading instead of streaming
2026/08/18 03:35:26 DEBUG : file1: size = 7 OK
2026/08/18 03:35:26 DEBUG : file1.rclone_chunk.001_yadr36: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/18 03:35:26 INFO  : file1.rclone_chunk.001_yadr36: Copied (server-side copy) to: file1
2026/08/18 03:35:26 INFO  : file1.rclone_chunk.001_yadr36: Deleted
2026/08/18 03:35:26 DEBUG : file1: size = 7 OK
2026/08/18 03:35:26 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/18 03:35:26 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:26 DEBUG : Looking for writers
2026/08/18 03:35:26 DEBUG : file1: reading active writers
2026/08/18 03:35:26 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.67s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:26 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:26 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:26 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:26 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:26 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:26 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/18 03:35:27 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/18 03:35:27 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/18 03:35:27 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/18 03:35:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (11 bytes), uploading instead of streaming
2026/08/18 03:35:28 DEBUG : file1: size = 11 OK
2026/08/18 03:35:28 DEBUG : file1.rclone_chunk.001_yadtre: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:35:28 INFO  : file1.rclone_chunk.001_yadtre: Copied (server-side copy) to: file1
2026/08/18 03:35:28 INFO  : file1.rclone_chunk.001_yadtre: Deleted
2026/08/18 03:35:28 DEBUG : file1: size = 11 OK
2026/08/18 03:35:28 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/18 03:35:28 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:28 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/18 03:35:28 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:28 DEBUG : Looking for writers
2026/08/18 03:35:28 DEBUG : file1: reading active writers
2026/08/18 03:35:28 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.69s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:28 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:28 NOTICE: S3 bucket rclone-test-xavupim2rawu: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi
2026/08/18 03:35:28 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/18 03:35:28 DEBUG : file1: Remove: 
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/18 03:35:28 DEBUG : file1: >Remove: err=<nil>
2026/08/18 03:35:28 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:28 DEBUG : Looking for writers
2026/08/18 03:35:28 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:28 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:28 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:28 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/18 03:35:28 DEBUG : file1: Remove: 
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/18 03:35:28 DEBUG : file1: >Remove: err=<nil>
2026/08/18 03:35:28 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:28 DEBUG : Looking for writers
2026/08/18 03:35:28 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:28 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:28 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:28 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:35:28 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/18 03:35:28 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:35:28 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:35:29 DEBUG : file2: size = 5 OK
2026/08/18 03:35:29 DEBUG : file2.rclone_chunk.001_yadtvb: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:29 INFO  : file2.rclone_chunk.001_yadtvb: Copied (server-side copy) to: file2
2026/08/18 03:35:29 INFO  : file2.rclone_chunk.001_yadtvb: Deleted
2026/08/18 03:35:29 DEBUG : file2: size = 5 OK
2026/08/18 03:35:29 DEBUG : file2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:29 DEBUG : file2: Size and md5 of src and dst objects identical
2026/08/18 03:35:29 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 03:35:29 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:29 DEBUG : Looking for writers
2026/08/18 03:35:29 DEBUG : file2: reading active writers
2026/08/18 03:35:29 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.93s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.67s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:29 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:29 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:29 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:29 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/18 03:35:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:29 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 03:35:30 DEBUG : file1: size = 5 OK
2026/08/18 03:35:30 DEBUG : file1.rclone_chunk.001_yadu19: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:30 INFO  : file1.rclone_chunk.001_yadu19: Copied (server-side copy) to: file1
2026/08/18 03:35:30 INFO  : file1.rclone_chunk.001_yadu19: Deleted
2026/08/18 03:35:30 DEBUG : file1: size = 5 OK
2026/08/18 03:35:30 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/18 03:35:30 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/18 03:35:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:30 DEBUG : Looking for writers
2026/08/18 03:35:30 DEBUG : file1: reading active writers
2026/08/18 03:35:30 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.68s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:30 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:30 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:30 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:30 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:30 DEBUG : file1: WriteFileHandle.Release closing
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 03:35:30 DEBUG : file1: size = 0 OK
2026/08/18 03:35:30 DEBUG : file1.rclone_chunk.001_yadv2w: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:30 INFO  : file1.rclone_chunk.001_yadv2w: Copied (server-side copy) to: file1
2026/08/18 03:35:30 INFO  : file1.rclone_chunk.001_yadv2w: Deleted
2026/08/18 03:35:30 DEBUG : file1: size = 0 OK
2026/08/18 03:35:30 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:30 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/18 03:35:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:30 DEBUG : Looking for writers
2026/08/18 03:35:30 DEBUG : file1: reading active writers
2026/08/18 03:35:30 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.60s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:30 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:30 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:30 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:30 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (2 bytes), uploading instead of streaming
2026/08/18 03:35:31 DEBUG : file1: size = 2 OK
2026/08/18 03:35:31 DEBUG : file1.rclone_chunk.001_yadvly: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/18 03:35:31 INFO  : file1.rclone_chunk.001_yadvly: Copied (server-side copy) to: file1
2026/08/18 03:35:31 INFO  : file1.rclone_chunk.001_yadvly: Deleted
2026/08/18 03:35:31 DEBUG : file1: size = 2 OK
2026/08/18 03:35:31 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/18 03:35:31 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:31 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/08/18 03:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:31 DEBUG : Looking for writers
2026/08/18 03:35:31 DEBUG : file1: reading active writers
2026/08/18 03:35:31 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.66s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:31 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:31 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 03:35:31 DEBUG : file1: size = 0 OK
2026/08/18 03:35:31 DEBUG : file1.rclone_chunk.001_yadwjk: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:31 INFO  : file1.rclone_chunk.001_yadwjk: Copied (server-side copy) to: file1
2026/08/18 03:35:31 INFO  : file1.rclone_chunk.001_yadwjk: Deleted
2026/08/18 03:35:31 DEBUG : file1: size = 0 OK
2026/08/18 03:35:31 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/18 03:35:31 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:31 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:31 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 03:35:31 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 03:35:31 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 03:35:31 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:31 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:31 DEBUG : Looking for writers
2026/08/18 03:35:31 DEBUG : file1: reading active writers
2026/08/18 03:35:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.64s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:32 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:32 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:32 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 03:35:32 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:32 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': File to upload is small (100 bytes), uploading instead of streaming
2026/08/18 03:35:32 DEBUG : file1: size = 100 OK
2026/08/18 03:35:32 DEBUG : file1.rclone_chunk.001_yadx3x: md5 = 99b6d9791d388a96d90a1453b0c753fa OK
2026/08/18 03:35:32 INFO  : file1.rclone_chunk.001_yadx3x: Copied (server-side copy) to: file1
2026/08/18 03:35:32 INFO  : file1.rclone_chunk.001_yadx3x: Deleted
2026/08/18 03:35:32 DEBUG : file1: size = 100 OK
2026/08/18 03:35:32 DEBUG : file1: md5 = 99b6d9791d388a96d90a1453b0c753fa OK
2026/08/18 03:35:32 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 03:35:32 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 03:35:32 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 03:35:32 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 03:35:32 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 03:35:32 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:32 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:32 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:32 DEBUG : Looking for writers
2026/08/18 03:35:32 DEBUG : file1: reading active writers
2026/08/18 03:35:32 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.65s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:32 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:32 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 03:35:32 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/18 03:35:32 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/18 03:35:32 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/18 03:35:32 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/18 03:35:32 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/18 03:35:32 DEBUG : stalled: Remove: 
2026/08/18 03:35:32 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/18 03:35:32 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.15s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:32 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:33 DEBUG : flat/f000.txt: size = 7 OK
2026/08/18 03:35:33 DEBUG : flat/f000.txt.rclone_chunk.001_yadxah: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/08/18 03:35:33 INFO  : flat/f000.txt.rclone_chunk.001_yadxah: Copied (server-side copy) to: flat/f000.txt
2026/08/18 03:35:33 INFO  : flat/f000.txt.rclone_chunk.001_yadxah: Deleted
2026/08/18 03:35:33 DEBUG : flat/f001.txt: size = 14 OK
2026/08/18 03:35:33 DEBUG : flat/f001.txt.rclone_chunk.001_yady74: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/08/18 03:35:33 INFO  : flat/f001.txt.rclone_chunk.001_yady74: Copied (server-side copy) to: flat/f001.txt
2026/08/18 03:35:33 INFO  : flat/f001.txt.rclone_chunk.001_yady74: Deleted
2026/08/18 03:35:34 DEBUG : flat/f002.txt: size = 21 OK
2026/08/18 03:35:34 DEBUG : flat/f002.txt.rclone_chunk.001_yadytr: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/08/18 03:35:34 INFO  : flat/f002.txt.rclone_chunk.001_yadytr: Copied (server-side copy) to: flat/f002.txt
2026/08/18 03:35:34 INFO  : flat/f002.txt.rclone_chunk.001_yadytr: Deleted
2026/08/18 03:35:34 DEBUG : flat/f003.txt: size = 28 OK
2026/08/18 03:35:34 DEBUG : flat/f003.txt.rclone_chunk.001_yadzv6: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/08/18 03:35:34 INFO  : flat/f003.txt.rclone_chunk.001_yadzv6: Copied (server-side copy) to: flat/f003.txt
2026/08/18 03:35:34 INFO  : flat/f003.txt.rclone_chunk.001_yadzv6: Deleted
2026/08/18 03:35:35 DEBUG : flat/f004.txt: size = 35 OK
2026/08/18 03:35:35 DEBUG : flat/f004.txt.rclone_chunk.001_yadz2w: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/08/18 03:35:35 INFO  : flat/f004.txt.rclone_chunk.001_yadz2w: Copied (server-side copy) to: flat/f004.txt
2026/08/18 03:35:35 INFO  : flat/f004.txt.rclone_chunk.001_yadz2w: Deleted
2026/08/18 03:35:35 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/18 03:35:35 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/18 03:35:35 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:35 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:35 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/18 03:35:35 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/18 03:35:35 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:35 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:35 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/18 03:35:35 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/18 03:35:35 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:35 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:35 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/18 03:35:35 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/18 03:35:35 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:35 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:35 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/18 03:35:35 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/18 03:35:35 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:35 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:35 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:35 DEBUG : flat: Looking for writers
2026/08/18 03:35:35 DEBUG : f000.txt: reading active writers
2026/08/18 03:35:35 DEBUG : f001.txt: reading active writers
2026/08/18 03:35:35 DEBUG : f002.txt: reading active writers
2026/08/18 03:35:35 DEBUG : f003.txt: reading active writers
2026/08/18 03:35:35 DEBUG : f004.txt: reading active writers
2026/08/18 03:35:35 DEBUG : Looking for writers
2026/08/18 03:35:35 DEBUG : flat: reading active writers
2026/08/18 03:35:35 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.46s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:36 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:36 DEBUG : a/top.txt: size = 3 OK
2026/08/18 03:35:36 DEBUG : a/top.txt.rclone_chunk.001_yae1jp: md5 = b28354b543375bfa94dabaeda722927f OK
2026/08/18 03:35:36 INFO  : a/top.txt.rclone_chunk.001_yae1jp: Copied (server-side copy) to: a/top.txt
2026/08/18 03:35:36 INFO  : a/top.txt.rclone_chunk.001_yae1jp: Deleted
2026/08/18 03:35:37 DEBUG : a/b/mid.txt: size = 3 OK
2026/08/18 03:35:37 DEBUG : a/b/mid.txt.rclone_chunk.001_yae18d: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/08/18 03:35:37 INFO  : a/b/mid.txt.rclone_chunk.001_yae18d: Copied (server-side copy) to: a/b/mid.txt
2026/08/18 03:35:37 INFO  : a/b/mid.txt.rclone_chunk.001_yae18d: Deleted
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt.rclone_chunk.001_yae2tv: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/08/18 03:35:37 INFO  : a/b/c/deep.txt.rclone_chunk.001_yae2tv: Copied (server-side copy) to: a/b/c/deep.txt
2026/08/18 03:35:37 INFO  : a/b/c/deep.txt.rclone_chunk.001_yae2tv: Deleted
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:37 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:37 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/18 03:35:37 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/18 03:35:37 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:38 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:38 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/18 03:35:38 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/18 03:35:38 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:38 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:38 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:38 DEBUG : a/b/c: Looking for writers
2026/08/18 03:35:38 DEBUG : deep.txt: reading active writers
2026/08/18 03:35:38 DEBUG : a/b: Looking for writers
2026/08/18 03:35:38 DEBUG : c: reading active writers
2026/08/18 03:35:38 DEBUG : mid.txt: reading active writers
2026/08/18 03:35:38 DEBUG : a: Looking for writers
2026/08/18 03:35:38 DEBUG : b: reading active writers
2026/08/18 03:35:38 DEBUG : top.txt: reading active writers
2026/08/18 03:35:38 DEBUG : Looking for writers
2026/08/18 03:35:38 DEBUG : a: reading active writers
2026/08/18 03:35:38 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.09s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:38 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/08/18 03:35:38 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:38 DEBUG : Looking for writers
2026/08/18 03:35:38 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.08s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-xavupim2rawu'", Local "Local file system at /tmp/rclone1260899954", Modify Window "1ns"
2026/08/18 03:35:38 INFO  : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': poll-interval is not supported by this remote
2026/08/18 03:35:38 DEBUG : dir1/a.txt: size = 1 OK
2026/08/18 03:35:38 DEBUG : dir1/a.txt.rclone_chunk.001_yae31g: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/08/18 03:35:38 INFO  : dir1/a.txt.rclone_chunk.001_yae31g: Copied (server-side copy) to: dir1/a.txt
2026/08/18 03:35:38 INFO  : dir1/a.txt.rclone_chunk.001_yae31g: Deleted
2026/08/18 03:35:39 DEBUG : dir2/b.txt: size = 1 OK
2026/08/18 03:35:39 DEBUG : dir2/b.txt.rclone_chunk.001_yae4bd: md5 = 415290769594460e2e485922904f345d OK
2026/08/18 03:35:39 INFO  : dir2/b.txt.rclone_chunk.001_yae4bd: Copied (server-side copy) to: dir2/b.txt
2026/08/18 03:35:39 INFO  : dir2/b.txt.rclone_chunk.001_yae4bd: Deleted
2026/08/18 03:35:39 DEBUG : dir3/c.txt: size = 1 OK
2026/08/18 03:35:39 DEBUG : dir3/c.txt.rclone_chunk.001_yae4lo: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/08/18 03:35:39 INFO  : dir3/c.txt.rclone_chunk.001_yae4lo: Copied (server-side copy) to: dir3/c.txt
2026/08/18 03:35:39 INFO  : dir3/c.txt.rclone_chunk.001_yae4lo: Deleted
2026/08/18 03:35:39 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/18 03:35:39 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/18 03:35:40 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:40 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:40 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/18 03:35:40 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/18 03:35:40 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:40 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:40 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/18 03:35:40 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/18 03:35:40 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 03:35:40 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 03:35:40 DEBUG : WaitForWriters: timeout=30s
2026/08/18 03:35:40 DEBUG : dir2: Looking for writers
2026/08/18 03:35:40 DEBUG : b.txt: reading active writers
2026/08/18 03:35:40 DEBUG : dir3: Looking for writers
2026/08/18 03:35:40 DEBUG : c.txt: reading active writers
2026/08/18 03:35:40 DEBUG : dir1: Looking for writers
2026/08/18 03:35:40 DEBUG : a.txt: reading active writers
2026/08/18 03:35:40 DEBUG : Looking for writers
2026/08/18 03:35:40 DEBUG : dir1: reading active writers
2026/08/18 03:35:40 DEBUG : dir2: reading active writers
2026/08/18 03:35:40 DEBUG : dir3: reading active writers
2026/08/18 03:35:40 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.10s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/18 03:35:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-xavupim2rawu': Purge remote
2026/08/18 03:35:40 DEBUG : Waiting for deletions to finish
2026/08/18 03:35:41 INFO  : S3 bucket rclone-test-xavupim2rawu: Bucket "rclone-test-xavupim2rawu" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Finished OK in 1m57.593250231s (try 1/5)