"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Starting (try 1/5)
2026/08/19 01:05:49 DEBUG : Creating backend with remote "TestChunkerS3:rclone-test-nusopux0tame"
2026/08/19 01:05:49 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/19 01:05:49 DEBUG : Creating backend with remote "TestS3:rclone-test-nusopux0tame"
2026/08/19 01:05:49 DEBUG : Creating backend with remote "/tmp/rclone4098677826"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:49 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:49 INFO  : S3 bucket rclone-test-nusopux0tame: Bucket "rclone-test-nusopux0tame" created with ACL ""
2026/08/19 01:05:50 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:50 DEBUG : dir/file1.rclone_chunk.001_zy4e9y: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:50 INFO  : dir/file1.rclone_chunk.001_zy4e9y: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:50 INFO  : dir/file1.rclone_chunk.001_zy4e9y: Deleted
2026/08/19 01:05:50 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:50 DEBUG : dir: Looking for writers
2026/08/19 01:05:50 DEBUG : Looking for writers
2026/08/19 01:05:50 DEBUG : dir: reading active writers
2026/08/19 01:05:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.57s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:50 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:51 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:51 DEBUG : dir/file1.rclone_chunk.001_zy4f2o: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:51 INFO  : dir/file1.rclone_chunk.001_zy4f2o: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:51 INFO  : dir/file1.rclone_chunk.001_zy4f2o: Deleted
2026/08/19 01:05:51 DEBUG : dir/file2: size = 15 OK
2026/08/19 01:05:51 DEBUG : dir/file2.rclone_chunk.001_zy4g25: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/19 01:05:51 INFO  : dir/file2.rclone_chunk.001_zy4g25: Copied (server-side copy) to: dir/file2
2026/08/19 01:05:51 INFO  : dir/file2.rclone_chunk.001_zy4g25: Deleted
2026/08/19 01:05:52 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/19 01:05:52 DEBUG : dir/subdir/file3.rclone_chunk.001_zy4gx9: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/19 01:05:52 INFO  : dir/subdir/file3.rclone_chunk.001_zy4gx9: Copied (server-side copy) to: dir/subdir/file3
2026/08/19 01:05:52 INFO  : dir/subdir/file3.rclone_chunk.001_zy4gx9: Deleted
2026/08/19 01:05:52 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:52 DEBUG : dir/subdir: Looking for writers
2026/08/19 01:05:52 DEBUG : dir: Looking for writers
2026/08/19 01:05:52 DEBUG : subdir: reading active writers
2026/08/19 01:05:52 DEBUG : file1: reading active writers
2026/08/19 01:05:52 DEBUG : file2: reading active writers
2026/08/19 01:05:52 DEBUG : Looking for writers
2026/08/19 01:05:52 DEBUG : dir: reading active writers
2026/08/19 01:05:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.10s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:52 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:53 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:53 DEBUG : dir/file1.rclone_chunk.001_zy4hpt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:53 INFO  : dir/file1.rclone_chunk.001_zy4hpt: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:53 INFO  : dir/file1.rclone_chunk.001_zy4hpt: Deleted
2026/08/19 01:05:53 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:53 DEBUG : dir: Looking for writers
2026/08/19 01:05:53 DEBUG : file1: reading active writers
2026/08/19 01:05:53 DEBUG : Looking for writers
2026/08/19 01:05:53 DEBUG : dir: reading active writers
2026/08/19 01:05:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.89s)
=== RUN   TestDirMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:53 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:54 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:54 DEBUG : dir/file1.rclone_chunk.001_zy4inw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:54 INFO  : dir/file1.rclone_chunk.001_zy4inw: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:54 INFO  : dir/file1.rclone_chunk.001_zy4inw: Deleted
2026/08/19 01:05:54 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:54 DEBUG : dir: Looking for writers
2026/08/19 01:05:54 DEBUG : Looking for writers
2026/08/19 01:05:54 DEBUG : dir: reading active writers
2026/08/19 01:05:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.83s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:54 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:55 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:55 DEBUG : dir/file1.rclone_chunk.001_zy4jmg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:55 INFO  : dir/file1.rclone_chunk.001_zy4jmg: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:55 INFO  : dir/file1.rclone_chunk.001_zy4jmg: Deleted
2026/08/19 01:05:55 DEBUG : dir: forgetting directory cache
2026/08/19 01:05:55 DEBUG : forgetting directory cache
2026/08/19 01:05:55 DEBUG : dir: forgetting directory cache
2026/08/19 01:05:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:55 DEBUG : Looking for writers
2026/08/19 01:05:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.94s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:55 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:55 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:55 DEBUG : dir/file1.rclone_chunk.001_zy4kqc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:55 INFO  : dir/file1.rclone_chunk.001_zy4kqc: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:55 INFO  : dir/file1.rclone_chunk.001_zy4kqc: Deleted
2026/08/19 01:05:56 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/19 01:05:56 DEBUG : dir: invalidating directory cache
2026/08/19 01:05:56 DEBUG : >ForgetPath: 
2026/08/19 01:05:56 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/19 01:05:56 DEBUG : invalidating directory cache
2026/08/19 01:05:56 DEBUG : dir: forgetting directory cache
2026/08/19 01:05:56 DEBUG : >ForgetPath: 
2026/08/19 01:05:56 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/19 01:05:56 DEBUG : >ForgetPath: 
2026/08/19 01:05:56 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:56 DEBUG : dir: Looking for writers
2026/08/19 01:05:56 DEBUG : Looking for writers
2026/08/19 01:05:56 DEBUG : dir: reading active writers
2026/08/19 01:05:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.85s)
=== RUN   TestDirWalk
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:56 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:56 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:56 DEBUG : dir/file1.rclone_chunk.001_zy4lym: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:56 INFO  : dir/file1.rclone_chunk.001_zy4lym: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:56 INFO  : dir/file1.rclone_chunk.001_zy4lym: Deleted
2026/08/19 01:05:57 DEBUG : fil/a/b/c: size = 15 OK
2026/08/19 01:05:57 DEBUG : fil/a/b/c.rclone_chunk.001_zy4m18: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/08/19 01:05:57 INFO  : fil/a/b/c.rclone_chunk.001_zy4m18: Copied (server-side copy) to: fil/a/b/c
2026/08/19 01:05:57 INFO  : fil/a/b/c.rclone_chunk.001_zy4m18: Deleted
2026/08/19 01:05:57 DEBUG : forgetting directory cache
2026/08/19 01:05:57 DEBUG : dir: forgetting directory cache
2026/08/19 01:05:57 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:57 DEBUG : dir: Looking for writers
2026/08/19 01:05:57 DEBUG : fil/a/b: Looking for writers
2026/08/19 01:05:57 DEBUG : fil/a: Looking for writers
2026/08/19 01:05:57 DEBUG : b: reading active writers
2026/08/19 01:05:57 DEBUG : fil: Looking for writers
2026/08/19 01:05:57 DEBUG : a: reading active writers
2026/08/19 01:05:57 DEBUG : Looking for writers
2026/08/19 01:05:57 DEBUG : dir: reading active writers
2026/08/19 01:05:57 DEBUG : fil: reading active writers
2026/08/19 01:05:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.78s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:58 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:58 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:58 DEBUG : dir/file1.rclone_chunk.001_zy4n9r: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:58 INFO  : dir/file1.rclone_chunk.001_zy4n9r: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:58 INFO  : dir/file1.rclone_chunk.001_zy4n9r: Deleted
2026/08/19 01:05:58 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:58 DEBUG : dir: Looking for writers
2026/08/19 01:05:58 DEBUG : Looking for writers
2026/08/19 01:05:58 DEBUG : dir: reading active writers
2026/08/19 01:05:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.87s)
=== RUN   TestDirStat
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:59 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:05:59 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:05:59 DEBUG : dir/file1.rclone_chunk.001_zy4ov9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:05:59 INFO  : dir/file1.rclone_chunk.001_zy4ov9: Copied (server-side copy) to: dir/file1
2026/08/19 01:05:59 INFO  : dir/file1.rclone_chunk.001_zy4ov9: Deleted
2026/08/19 01:05:59 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:05:59 DEBUG : dir: Looking for writers
2026/08/19 01:05:59 DEBUG : file1: reading active writers
2026/08/19 01:05:59 DEBUG : Looking for writers
2026/08/19 01:05:59 DEBUG : dir: reading active writers
2026/08/19 01:05:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.92s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:05:59 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:00 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:00 DEBUG : dir/file1.rclone_chunk.001_zy4o9q: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:00 INFO  : dir/file1.rclone_chunk.001_zy4o9q: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:00 INFO  : dir/file1.rclone_chunk.001_zy4o9q: Deleted
2026/08/19 01:06:00 DEBUG : dir/file2: size = 15 OK
2026/08/19 01:06:00 DEBUG : dir/file2.rclone_chunk.001_zy4pp1: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/08/19 01:06:00 INFO  : dir/file2.rclone_chunk.001_zy4pp1: Copied (server-side copy) to: dir/file2
2026/08/19 01:06:00 INFO  : dir/file2.rclone_chunk.001_zy4pp1: Deleted
2026/08/19 01:06:01 DEBUG : dir/subdir/file3: size = 16 OK
2026/08/19 01:06:01 DEBUG : dir/subdir/file3.rclone_chunk.001_zy4pl7: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/08/19 01:06:01 INFO  : dir/subdir/file3.rclone_chunk.001_zy4pl7: Copied (server-side copy) to: dir/subdir/file3
2026/08/19 01:06:01 INFO  : dir/subdir/file3.rclone_chunk.001_zy4pl7: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/08/19 01:06:01 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/19 01:06:01 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/19 01:06:01 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/19 01:06:01 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/19 01:06:02 DEBUG : dir/virtualFile: size = 20 OK
2026/08/19 01:06:02 DEBUG : dir/virtualFile.rclone_chunk.001_zy4qeb: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/08/19 01:06:02 INFO  : dir/virtualFile.rclone_chunk.001_zy4qeb: Copied (server-side copy) to: dir/virtualFile
2026/08/19 01:06:02 INFO  : dir/virtualFile.rclone_chunk.001_zy4qeb: Deleted
2026/08/19 01:06:02 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/08/19 01:06:02 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_zy4rn8: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/08/19 01:06:02 INFO  : dir/virtualDir/testFile.rclone_chunk.001_zy4rn8: Copied (server-side copy) to: dir/virtualDir/testFile
2026/08/19 01:06:02 INFO  : dir/virtualDir/testFile.rclone_chunk.001_zy4rn8: Deleted
2026/08/19 01:06:03 DEBUG : S3 bucket rclone-test-nusopux0tame: bucket is versioned: false
2026/08/19 01:06:03 DEBUG : Waiting for deletions to finish
2026/08/19 01:06:03 DEBUG : "dir/subdir/file3" version false
2026/08/19 01:06:03 DEBUG : dir/subdir/file3: Deleting (id "")
2026/08/19 01:06:03 INFO  : dir/subdir/file3: Deleted
2026/08/19 01:06:03 DEBUG : dir: invalidating directory cache
2026/08/19 01:06:03 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/19 01:06:03 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/19 01:06:03 DEBUG : dir/file1: Reset virtual modtime
2026/08/19 01:06:03 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/19 01:06:03 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/19 01:06:03 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/19 01:06:03 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/19 01:06:03 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/19 01:06:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:03 DEBUG : dir: invalidating directory cache
2026/08/19 01:06:03 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/19 01:06:03 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/19 01:06:03 DEBUG : forgetting directory cache
2026/08/19 01:06:03 DEBUG : dir: forgetting directory cache
2026/08/19 01:06:03 DEBUG : dir/virtualDir2: forgetting directory cache
2026/08/19 01:06:03 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/19 01:06:03 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:03 DEBUG : dir/virtualDir: Looking for writers
2026/08/19 01:06:03 DEBUG : dir/virtualDir2: Looking for writers
2026/08/19 01:06:03 DEBUG : dir: Looking for writers
2026/08/19 01:06:03 DEBUG : file1: reading active writers
2026/08/19 01:06:03 DEBUG : virtualFile2: reading active writers
2026/08/19 01:06:03 DEBUG : virtualDir2: reading active writers
2026/08/19 01:06:03 DEBUG : virtualFile: reading active writers
2026/08/19 01:06:03 DEBUG : virtualDir: reading active writers
2026/08/19 01:06:03 DEBUG : Looking for writers
2026/08/19 01:06:03 DEBUG : dir: reading active writers
2026/08/19 01:06:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.67s)
    --- PASS: TestDirReadDirAll/Virtual (1.51s)
=== RUN   TestDirOpen
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:03 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:03 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:03 DEBUG : dir/file1.rclone_chunk.001_zy4sg0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:03 INFO  : dir/file1.rclone_chunk.001_zy4sg0: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:04 INFO  : dir/file1.rclone_chunk.001_zy4sg0: Deleted
2026/08/19 01:06:04 ERROR : dir/: Can only open directories read only
2026/08/19 01:06:04 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:04 DEBUG : dir: Looking for writers
2026/08/19 01:06:04 DEBUG : Looking for writers
2026/08/19 01:06:04 DEBUG : dir: reading active writers
2026/08/19 01:06:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.76s)
=== RUN   TestDirCreate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:04 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:04 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:04 DEBUG : dir/file1.rclone_chunk.001_zy4tk1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:04 INFO  : dir/file1.rclone_chunk.001_zy4tk1: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:04 INFO  : dir/file1.rclone_chunk.001_zy4tk1: Deleted
2026/08/19 01:06:05 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:06:05 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:06:05 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/19 01:06:05 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:06:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:06:05 DEBUG : dir/potato: size = 5 OK
2026/08/19 01:06:05 DEBUG : dir/potato.rclone_chunk.001_zy4umk: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:05 INFO  : dir/potato.rclone_chunk.001_zy4umk: Copied (server-side copy) to: dir/potato
2026/08/19 01:06:05 INFO  : dir/potato.rclone_chunk.001_zy4umk: Deleted
2026/08/19 01:06:05 DEBUG : dir/potato: size = 5 OK
2026/08/19 01:06:05 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:05 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/08/19 01:06:05 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/19 01:06:05 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:05 DEBUG : dir: Looking for writers
2026/08/19 01:06:05 DEBUG : file1: reading active writers
2026/08/19 01:06:05 DEBUG : potato: reading active writers
2026/08/19 01:06:05 DEBUG : Looking for writers
2026/08/19 01:06:05 DEBUG : dir: reading active writers
2026/08/19 01:06:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.32s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:05 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:06 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:06 DEBUG : dir/file1.rclone_chunk.001_zy4upz: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:06 INFO  : dir/file1.rclone_chunk.001_zy4upz: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:06 INFO  : dir/file1.rclone_chunk.001_zy4upz: Deleted
2026/08/19 01:06:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/08/19 01:06:06 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:06 DEBUG : dir/sub: Looking for writers
2026/08/19 01:06:06 DEBUG : dir: Looking for writers
2026/08/19 01:06:06 DEBUG : file1: reading active writers
2026/08/19 01:06:06 DEBUG : sub: reading active writers
2026/08/19 01:06:06 DEBUG : Looking for writers
2026/08/19 01:06:06 DEBUG : dir: reading active writers
2026/08/19 01:06:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.06s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:06 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:07 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:07 DEBUG : dir/file1.rclone_chunk.001_zy4v63: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:07 INFO  : dir/file1.rclone_chunk.001_zy4v63: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:07 INFO  : dir/file1.rclone_chunk.001_zy4v63: Deleted
2026/08/19 01:06:07 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/19 01:06:07 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"
2026/08/19 01:06:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:07 DEBUG : dir/sub/subsub: Looking for writers
2026/08/19 01:06:07 DEBUG : dir/sub: Looking for writers
2026/08/19 01:06:07 DEBUG : subsub: reading active writers
2026/08/19 01:06:07 DEBUG : dir: Looking for writers
2026/08/19 01:06:07 DEBUG : file1: reading active writers
2026/08/19 01:06:07 DEBUG : sub: reading active writers
2026/08/19 01:06:07 DEBUG : Looking for writers
2026/08/19 01:06:07 DEBUG : dir: reading active writers
2026/08/19 01:06:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.11s)
=== RUN   TestDirRemove
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:07 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:08 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:08 DEBUG : dir/file1.rclone_chunk.001_zy4wyx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:08 INFO  : dir/file1.rclone_chunk.001_zy4wyx: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:08 INFO  : dir/file1.rclone_chunk.001_zy4wyx: Deleted
2026/08/19 01:06:08 ERROR : dir/: Dir.Remove not empty
2026/08/19 01:06:08 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:08 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:06:08 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:06:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:08 DEBUG : Looking for writers
2026/08/19 01:06:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.84s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:08 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:09 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:09 DEBUG : dir/file1.rclone_chunk.001_zy4xtm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:09 INFO  : dir/file1.rclone_chunk.001_zy4xtm: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:09 INFO  : dir/file1.rclone_chunk.001_zy4xtm: Deleted
2026/08/19 01:06:09 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:09 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:09 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:06:09 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:06:09 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:09 DEBUG : Looking for writers
2026/08/19 01:06:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.89s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:09 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:09 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:09 DEBUG : dir/file1.rclone_chunk.001_zy4ysd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:09 INFO  : dir/file1.rclone_chunk.001_zy4ysd: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:10 INFO  : dir/file1.rclone_chunk.001_zy4ysd: Deleted
2026/08/19 01:06:10 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:10 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/08/19 01:06:10 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:10 DEBUG : dir: Looking for writers
2026/08/19 01:06:10 DEBUG : Looking for writers
2026/08/19 01:06:10 DEBUG : dir: reading active writers
2026/08/19 01:06:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.96s)
=== RUN   TestDirRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:10 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:10 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:10 DEBUG : dir/file1.rclone_chunk.001_zy4z8w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:10 INFO  : dir/file1.rclone_chunk.001_zy4z8w: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:10 INFO  : dir/file1.rclone_chunk.001_zy4z8w: Deleted
2026/08/19 01:06:11 DEBUG : dir/file3: size = 15 OK
2026/08/19 01:06:11 DEBUG : dir/file3.rclone_chunk.001_zy509g: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/19 01:06:11 INFO  : dir/file3.rclone_chunk.001_zy509g: Copied (server-side copy) to: dir/file3
2026/08/19 01:06:11 INFO  : dir/file3.rclone_chunk.001_zy509g: Deleted
2026/08/19 01:06:11 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/19 01:06:11 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:11 DEBUG : dir/file3: copy non-chunked object...
2026/08/19 01:06:12 DEBUG : dir2/file1: size = 14 OK
2026/08/19 01:06:12 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:12 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/08/19 01:06:12 DEBUG : dir2/file3: size = 15 OK
2026/08/19 01:06:12 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/08/19 01:06:12 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/08/19 01:06:12 INFO  : dir/file1: Deleted
2026/08/19 01:06:12 INFO  : dir/file3: Deleted
2026/08/19 01:06:12 DEBUG : dir: Updating dir with dir2 0x1936069d2000
2026/08/19 01:06:12 DEBUG : dir: forgetting directory cache
2026/08/19 01:06:12 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/19 01:06:12 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/19 01:06:12 DEBUG : dir2/file1: copy non-chunked object...
2026/08/19 01:06:12 DEBUG : file2: size = 14 OK
2026/08/19 01:06:12 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:12 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/08/19 01:06:12 INFO  : dir2/file1: Deleted
2026/08/19 01:06:12 DEBUG : file2: Updating file with file2 0x1936068349c0
2026/08/19 01:06:12 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:12 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:06:12 DEBUG : file2: copy non-chunked object...
2026/08/19 01:06:13 DEBUG : dir2/file3: size = 14 OK
2026/08/19 01:06:13 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:13 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/08/19 01:06:13 INFO  : file2: Deleted
2026/08/19 01:06:13 DEBUG : dir2/file3: Updating file with dir2/file3 0x1936068349c0
2026/08/19 01:06:13 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/19 01:06:13 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/19 01:06:13 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/19 01:06:13 DEBUG : empty directory: Updating dir with renamed empty directory 0x1936064e1980
2026/08/19 01:06:13 DEBUG : empty directory: forgetting directory cache
2026/08/19 01:06:13 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/19 01:06:13 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/19 01:06:13 DEBUG : dir2: Renaming to "dir3"
2026/08/19 01:06:13 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:13 DEBUG : dir3: Looking for writers
2026/08/19 01:06:13 DEBUG : file3: reading active writers
2026/08/19 01:06:13 DEBUG : renamed empty directory: Looking for writers
2026/08/19 01:06:13 DEBUG : Looking for writers
2026/08/19 01:06:13 DEBUG : dir3: reading active writers
2026/08/19 01:06:13 DEBUG : renamed empty directory: reading active writers
2026/08/19 01:06:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.86s)
=== 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-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:13 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:13 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:13 DEBUG : dir/file1.rclone_chunk.001_zy52un: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:13 INFO  : dir/file1.rclone_chunk.001_zy52un: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:13 INFO  : dir/file1.rclone_chunk.001_zy52un: Deleted
2026/08/19 01:06:14 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/19 01:06:14 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:06:14 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:06:14 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/19 01:06:14 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:06:14 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:06:14 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:06:14 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/19 01:06:14 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:06:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (12 bytes), uploading instead of streaming
2026/08/19 01:06:14 DEBUG : dir/sub/file2: size = 12 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file2.rclone_chunk.001_zy535e: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/19 01:06:14 INFO  : dir/sub/file2.rclone_chunk.001_zy535e: Copied (server-side copy) to: dir/sub/file2
2026/08/19 01:06:14 INFO  : dir/sub/file2.rclone_chunk.001_zy535e: Deleted
2026/08/19 01:06:14 DEBUG : dir/sub/file2: size = 12 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/19 01:06:14 DEBUG : forgetting directory cache
2026/08/19 01:06:14 DEBUG : dir: forgetting directory cache
2026/08/19 01:06:14 DEBUG : dir/sub: forgetting directory cache
2026/08/19 01:06:14 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/19 01:06:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:06:14 DEBUG : dir/sub/file0: size = 5 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file0.rclone_chunk.001_zy53y1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:14 INFO  : dir/sub/file0.rclone_chunk.001_zy53y1: Copied (server-side copy) to: dir/sub/file0
2026/08/19 01:06:14 INFO  : dir/sub/file0.rclone_chunk.001_zy53y1: Deleted
2026/08/19 01:06:14 DEBUG : dir/sub/file0: size = 5 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:14 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/08/19 01:06:14 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/19 01:06:14 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:14 DEBUG : dir/sub: Looking for writers
2026/08/19 01:06:14 DEBUG : file0: reading active writers
2026/08/19 01:06:14 DEBUG : file2: reading active writers
2026/08/19 01:06:14 DEBUG : dir: Looking for writers
2026/08/19 01:06:14 DEBUG : file1: reading active writers
2026/08/19 01:06:14 DEBUG : sub: reading active writers
2026/08/19 01:06:14 DEBUG : Looking for writers
2026/08/19 01:06:14 DEBUG : dir: reading active writers
2026/08/19 01:06:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.82s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:15 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/19 01:06:15 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:15 DEBUG : Looking for writers
2026/08/19 01:06:15 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:15 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:15 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:15 DEBUG : dir/file1.rclone_chunk.001_zy548s: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:15 INFO  : dir/file1.rclone_chunk.001_zy548s: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:15 INFO  : dir/file1.rclone_chunk.001_zy548s: Deleted
2026/08/19 01:06:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:15 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:15 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/19 01:06:15 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:06:15 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/19 01:06:15 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/19 01:06:15 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/19 01:06:15 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:15 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:15 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:15 DEBUG : dir: Looking for writers
2026/08/19 01:06:15 DEBUG : file1: reading active writers
2026/08/19 01:06:15 DEBUG : file1.metadata: reading active writers
2026/08/19 01:06:15 DEBUG : Looking for writers
2026/08/19 01:06:15 DEBUG : dir: reading active writers
2026/08/19 01:06:15 DEBUG : dir.metadata: reading active writers
2026/08/19 01:06:15 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.84s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:16 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:16 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:16 DEBUG : dir/file1.rclone_chunk.001_zy551u: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:16 INFO  : dir/file1.rclone_chunk.001_zy551u: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:16 INFO  : dir/file1.rclone_chunk.001_zy551u: Deleted
2026/08/19 01:06:16 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:16 DEBUG : dir: Looking for writers
2026/08/19 01:06:16 DEBUG : file1: reading active writers
2026/08/19 01:06:16 DEBUG : Looking for writers
2026/08/19 01:06:16 DEBUG : dir: reading active writers
2026/08/19 01:06:16 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.91s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:17 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:17 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:17 DEBUG : dir/file1.rclone_chunk.001_zy56wv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:17 INFO  : dir/file1.rclone_chunk.001_zy56wv: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:17 INFO  : dir/file1.rclone_chunk.001_zy56wv: Deleted
2026/08/19 01:06:18 DEBUG : time_test: size = 5 OK
2026/08/19 01:06:18 DEBUG : time_test.rclone_chunk.001_zy56p7: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/08/19 01:06:18 INFO  : time_test.rclone_chunk.001_zy56p7: Copied (server-side copy) to: time_test
2026/08/19 01:06:18 INFO  : time_test.rclone_chunk.001_zy56p7: Deleted
2026/08/19 01:06:18 DEBUG : Can set mod time: true
2026/08/19 01:06:18 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:06:18 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:18 DEBUG : dir: Looking for writers
2026/08/19 01:06:18 DEBUG : file1: reading active writers
2026/08/19 01:06:18 DEBUG : Looking for writers
2026/08/19 01:06:18 DEBUG : dir: reading active writers
2026/08/19 01:06:18 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:18 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:19 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:19 DEBUG : dir/file1.rclone_chunk.001_zy574n: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:19 INFO  : dir/file1.rclone_chunk.001_zy574n: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:19 INFO  : dir/file1.rclone_chunk.001_zy574n: Deleted
2026/08/19 01:06:19 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:19 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:19 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:06:19 DEBUG : dir/file1: size = 0 OK
2026/08/19 01:06:19 DEBUG : dir/file1.rclone_chunk.001_zy58g6: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:06:19 INFO  : dir/file1.rclone_chunk.001_zy58g6: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:20 INFO  : dir/file1.rclone_chunk.001_zy58g6: Deleted
2026/08/19 01:06:20 DEBUG : dir/file1: size = 0 OK
2026/08/19 01:06:20 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:06:20 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:06:20 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:06:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:20 DEBUG : dir: Looking for writers
2026/08/19 01:06:20 DEBUG : file1: reading active writers
2026/08/19 01:06:20 DEBUG : Looking for writers
2026/08/19 01:06:20 DEBUG : dir: reading active writers
2026/08/19 01:06:20 DEBUG : >WaitForWriters: 
2026/08/19 01:06:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:20 DEBUG : dir: Looking for writers
2026/08/19 01:06:20 DEBUG : file1: reading active writers
2026/08/19 01:06:20 DEBUG : Looking for writers
2026/08/19 01:06:20 DEBUG : dir: reading active writers
2026/08/19 01:06:20 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:20 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:20 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:20 DEBUG : dir/file1.rclone_chunk.001_zy591d: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:20 INFO  : dir/file1.rclone_chunk.001_zy591d: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:20 INFO  : dir/file1.rclone_chunk.001_zy591d: Deleted
2026/08/19 01:06:21 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:21 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:06:21 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:06:21 DEBUG : dir/file1.rclone_chunk.001_zy5ate: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:21 INFO  : dir/file1.rclone_chunk.001_zy5ate: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:21 INFO  : dir/file1.rclone_chunk.001_zy5ate: Deleted
2026/08/19 01:06:21 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:06:21 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:06:21 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:06:21 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:06:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:21 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:21 DEBUG : dir: Looking for writers
2026/08/19 01:06:21 DEBUG : file1: reading active writers
2026/08/19 01:06:21 DEBUG : Looking for writers
2026/08/19 01:06:21 DEBUG : dir: reading active writers
2026/08/19 01:06:21 DEBUG : >WaitForWriters: 
2026/08/19 01:06:21 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:21 DEBUG : dir: Looking for writers
2026/08/19 01:06:21 DEBUG : file1: reading active writers
2026/08/19 01:06:21 DEBUG : Looking for writers
2026/08/19 01:06:21 DEBUG : dir: reading active writers
2026/08/19 01:06:21 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:22 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:22 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:22 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:22 DEBUG : dir/file1.rclone_chunk.001_zy5be2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:22 INFO  : dir/file1.rclone_chunk.001_zy5be2: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:22 INFO  : dir/file1.rclone_chunk.001_zy5be2: Deleted
2026/08/19 01:06:22 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:06:22 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:22 DEBUG : dir: Looking for writers
2026/08/19 01:06:22 DEBUG : file1: reading active writers
2026/08/19 01:06:22 DEBUG : Looking for writers
2026/08/19 01:06:22 DEBUG : dir: reading active writers
2026/08/19 01:06:22 DEBUG : >WaitForWriters: 
2026/08/19 01:06:22 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:23 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:23 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:23 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:23 DEBUG : dir/file1.rclone_chunk.001_zy5cnk: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:23 INFO  : dir/file1.rclone_chunk.001_zy5cnk: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:23 INFO  : dir/file1.rclone_chunk.001_zy5cnk: Deleted
2026/08/19 01:06:23 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:06:23 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:23 DEBUG : dir/file1(0x19360649f3c0): close: 
2026/08/19 01:06:23 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/19 01:06:23 DEBUG : dir/file1(0x19360649f3c0): >close: err=<nil>
2026/08/19 01:06:23 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:23 DEBUG : dir: Looking for writers
2026/08/19 01:06:23 DEBUG : file1: reading active writers
2026/08/19 01:06:23 DEBUG : Looking for writers
2026/08/19 01:06:23 DEBUG : dir: reading active writers
2026/08/19 01:06:23 DEBUG : >WaitForWriters: 
2026/08/19 01:06:23 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:23 DEBUG : dir: Looking for writers
2026/08/19 01:06:23 DEBUG : file1: reading active writers
2026/08/19 01:06:23 DEBUG : Looking for writers
2026/08/19 01:06:23 DEBUG : dir: reading active writers
2026/08/19 01:06:23 DEBUG : >WaitForWriters: 
2026/08/19 01:06:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:24 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:24 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:24 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:24 DEBUG : dir/file1.rclone_chunk.001_zy5d5a: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:24 INFO  : dir/file1.rclone_chunk.001_zy5d5a: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:24 INFO  : dir/file1.rclone_chunk.001_zy5d5a: Deleted
2026/08/19 01:06:24 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:06:24 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:24 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:24 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): _writeAt: size=5, off=0
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): openPending: 
2026/08/19 01:06:24 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:06:24 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:06:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): >openPending: err=<nil>
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:06:24 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): close: 
2026/08/19 01:06:24 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/08/19 01:06:24 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/08/19 01:06:24 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/08/19 01:06:24 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:06:24 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/19 01:06:24 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:24 DEBUG : dir/file1(0x193606527b00): >close: err=<nil>
2026/08/19 01:06:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:24 DEBUG : dir: Looking for writers
2026/08/19 01:06:24 DEBUG : file1: reading active writers
2026/08/19 01:06:24 DEBUG : Looking for writers
2026/08/19 01:06:24 DEBUG : dir: reading active writers
2026/08/19 01:06:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:24 DEBUG : dir: Looking for writers
2026/08/19 01:06:24 DEBUG : file1: reading active writers
2026/08/19 01:06:24 DEBUG : Looking for writers
2026/08/19 01:06:24 DEBUG : dir: reading active writers
2026/08/19 01:06:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:24 DEBUG : dir: Looking for writers
2026/08/19 01:06:24 DEBUG : file1: reading active writers
2026/08/19 01:06:24 DEBUG : Looking for writers
2026/08/19 01:06:24 DEBUG : dir: reading active writers
2026/08/19 01:06:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:24 DEBUG : dir: Looking for writers
2026/08/19 01:06:24 DEBUG : file1: reading active writers
2026/08/19 01:06:24 DEBUG : Looking for writers
2026/08/19 01:06:24 DEBUG : dir: reading active writers
2026/08/19 01:06:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:24 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:06:24 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:25 DEBUG : dir: Looking for writers
2026/08/19 01:06:25 DEBUG : file1: reading active writers
2026/08/19 01:06:25 DEBUG : Looking for writers
2026/08/19 01:06:25 DEBUG : dir: reading active writers
2026/08/19 01:06:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:25 DEBUG : dir: Looking for writers
2026/08/19 01:06:25 DEBUG : file1: reading active writers
2026/08/19 01:06:25 DEBUG : Looking for writers
2026/08/19 01:06:25 DEBUG : dir: reading active writers
2026/08/19 01:06:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:25 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:25 DEBUG : dir/file1.rclone_chunk.001_zy5dv5: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/19 01:06:25 INFO  : dir/file1.rclone_chunk.001_zy5dv5: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:25 INFO  : dir/file1.rclone_chunk.001_zy5dv5: Deleted
2026/08/19 01:06:25 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:25 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/19 01:06:25 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:06:25 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/08/19 01:06:25 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:06:25 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/08/19 01:06:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:25 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:06:25 DEBUG : dir: Looking for writers
2026/08/19 01:06:25 DEBUG : file1: reading active writers
2026/08/19 01:06:25 DEBUG : Looking for writers
2026/08/19 01:06:25 DEBUG : dir: reading active writers
2026/08/19 01:06:25 DEBUG : >WaitForWriters: 
2026/08/19 01:06:25 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:25 DEBUG : dir: Looking for writers
2026/08/19 01:06:25 DEBUG : file1: reading active writers
2026/08/19 01:06:25 DEBUG : Looking for writers
2026/08/19 01:06:25 DEBUG : dir: reading active writers
2026/08/19 01:06:25 DEBUG : >WaitForWriters: 
2026/08/19 01:06:25 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.74s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.76s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.60s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.66s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.02s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.03s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.67s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:25 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:26 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:26 DEBUG : dir/file1.rclone_chunk.001_zy5eo6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:26 INFO  : dir/file1.rclone_chunk.001_zy5eo6: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:26 INFO  : dir/file1.rclone_chunk.001_zy5eo6: Deleted
2026/08/19 01:06:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:26 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:26 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:26 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:26 DEBUG : dir: Looking for writers
2026/08/19 01:06:26 DEBUG : file1: reading active writers
2026/08/19 01:06:26 DEBUG : Looking for writers
2026/08/19 01:06:26 DEBUG : dir: reading active writers
2026/08/19 01:06:26 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.95s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/19 01:06:26 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/19 01:06:26 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/19 01:06:26 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:26 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/19 01:06:26 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:26 DEBUG : Looking for writers
2026/08/19 01:06:26 DEBUG : file.txt: reading active writers
2026/08/19 01:06:26 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:26 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:27 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:27 DEBUG : dir/file1.rclone_chunk.001_zy5fc5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:27 INFO  : dir/file1.rclone_chunk.001_zy5fc5: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:27 INFO  : dir/file1.rclone_chunk.001_zy5fc5: Deleted
2026/08/19 01:06:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:06:27 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:27 DEBUG : dir/file1.rclone_chunk.001_zy5gos: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:27 INFO  : dir/file1.rclone_chunk.001_zy5gos: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:27 INFO  : dir/file1.rclone_chunk.001_zy5gos: Deleted
2026/08/19 01:06:27 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:27 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:27 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:06:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:27 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:27 DEBUG : dir: Looking for writers
2026/08/19 01:06:27 DEBUG : file1: reading active writers
2026/08/19 01:06:27 DEBUG : Looking for writers
2026/08/19 01:06:27 DEBUG : dir: reading active writers
2026/08/19 01:06:27 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.41s)
=== RUN   TestFileRemove
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:28 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:28 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:28 DEBUG : dir/file1.rclone_chunk.001_zy5h4i: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:28 INFO  : dir/file1.rclone_chunk.001_zy5h4i: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:28 INFO  : dir/file1.rclone_chunk.001_zy5h4i: Deleted
2026/08/19 01:06:28 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:28 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:06:28 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:28 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/19 01:06:28 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:28 DEBUG : dir: Looking for writers
2026/08/19 01:06:28 DEBUG : Looking for writers
2026/08/19 01:06:28 DEBUG : dir: reading active writers
2026/08/19 01:06:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.86s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:29 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:29 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:29 DEBUG : dir/file1.rclone_chunk.001_zy5iw5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:29 INFO  : dir/file1.rclone_chunk.001_zy5iw5: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:29 INFO  : dir/file1.rclone_chunk.001_zy5iw5: Deleted
2026/08/19 01:06:29 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:29 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/19 01:06:29 DEBUG : dir/file1: Remove: 
2026/08/19 01:06:29 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/19 01:06:29 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:29 DEBUG : dir: Looking for writers
2026/08/19 01:06:29 DEBUG : Looking for writers
2026/08/19 01:06:29 DEBUG : dir: reading active writers
2026/08/19 01:06:29 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.85s)
=== RUN   TestFileOpen
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:29 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:30 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:30 DEBUG : dir/file1.rclone_chunk.001_zy5ijj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:30 INFO  : dir/file1.rclone_chunk.001_zy5ijj: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:30 INFO  : dir/file1.rclone_chunk.001_zy5ijj: Deleted
2026/08/19 01:06:30 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:30 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:30 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/19 01:06:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:30 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/19 01:06:30 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:30 DEBUG : dir/file1: Open: flags=0x3
2026/08/19 01:06:30 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/19 01:06:30 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/19 01:06:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:30 DEBUG : dir: Looking for writers
2026/08/19 01:06:30 DEBUG : file1: reading active writers
2026/08/19 01:06:30 DEBUG : Looking for writers
2026/08/19 01:06:30 DEBUG : dir: reading active writers
2026/08/19 01:06:30 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.89s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:30 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:31 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:31 DEBUG : dir/file1.rclone_chunk.001_zy5jfo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:31 INFO  : dir/file1.rclone_chunk.001_zy5jfo: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:31 INFO  : dir/file1.rclone_chunk.001_zy5jfo: Deleted
2026/08/19 01:06:31 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:31 DEBUG : dir: Looking for writers
2026/08/19 01:06:31 DEBUG : file1: reading active writers
2026/08/19 01:06:31 DEBUG : Looking for writers
2026/08/19 01:06:31 DEBUG : dir: reading active writers
2026/08/19 01:06:31 DEBUG : >WaitForWriters: 
2026/08/19 01:06:31 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:31 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:31 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:31 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:31 INFO  : dir/file1: Deleted
2026/08/19 01:06:31 DEBUG : newLeaf: Updating file with newLeaf 0x1936065d9d40
2026/08/19 01:06:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:32 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:32 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:32 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:32 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:32 INFO  : newLeaf: Deleted
2026/08/19 01:06:32 DEBUG : dir/file1: Updating file with dir/file1 0x1936065d9d40
2026/08/19 01:06:32 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:32 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:32 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:32 DEBUG : dir/file1: File is currently open, delaying rename 0x1936065d9d40
2026/08/19 01:06:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:32 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:32 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:06:32 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:32 DEBUG : dir/file1.rclone_chunk.001_zy5lxg: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:32 INFO  : dir/file1.rclone_chunk.001_zy5lxg: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:32 INFO  : dir/file1.rclone_chunk.001_zy5lxg: Deleted
2026/08/19 01:06:32 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:32 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:32 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:06:32 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:32 DEBUG : newLeaf: Running delayed rename now
2026/08/19 01:06:32 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:32 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:32 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:32 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:33 INFO  : dir/file1: Deleted
2026/08/19 01:06:33 DEBUG : newLeaf: Updating file with newLeaf 0x1936065d9d40
2026/08/19 01:06:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:33 DEBUG : dir: Looking for writers
2026/08/19 01:06:33 DEBUG : Looking for writers
2026/08/19 01:06:33 DEBUG : dir: reading active writers
2026/08/19 01:06:33 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:33 DEBUG : >WaitForWriters: 
2026/08/19 01:06:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:33 DEBUG : dir: Looking for writers
2026/08/19 01:06:33 DEBUG : Looking for writers
2026/08/19 01:06:33 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:33 DEBUG : dir: reading active writers
2026/08/19 01:06:33 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:33 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:33 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:33 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:33 DEBUG : dir/file1.rclone_chunk.001_zy5mj3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:33 INFO  : dir/file1.rclone_chunk.001_zy5mj3: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:33 INFO  : dir/file1.rclone_chunk.001_zy5mj3: Deleted
2026/08/19 01:06:33 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:33 DEBUG : dir: Looking for writers
2026/08/19 01:06:33 DEBUG : file1: reading active writers
2026/08/19 01:06:33 DEBUG : Looking for writers
2026/08/19 01:06:33 DEBUG : dir: reading active writers
2026/08/19 01:06:33 DEBUG : >WaitForWriters: 
2026/08/19 01:06:34 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:34 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:34 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:34 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:34 INFO  : dir/file1: Deleted
2026/08/19 01:06:34 DEBUG : newLeaf: Updating file with newLeaf 0x1936060b7d40
2026/08/19 01:06:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:34 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:34 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:34 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:34 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:34 INFO  : newLeaf: Deleted
2026/08/19 01:06:34 DEBUG : dir/file1: Updating file with dir/file1 0x1936060b7d40
2026/08/19 01:06:34 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:34 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:34 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/19 01:06:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:34 DEBUG : dir/file1: File is currently open, delaying rename 0x1936060b7d40
2026/08/19 01:06:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (25 bytes), uploading instead of streaming
2026/08/19 01:06:35 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:35 DEBUG : dir/file1.rclone_chunk.001_zy5niz: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:35 INFO  : dir/file1.rclone_chunk.001_zy5niz: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:35 INFO  : dir/file1.rclone_chunk.001_zy5niz: Deleted
2026/08/19 01:06:35 DEBUG : dir/file1: size = 25 OK
2026/08/19 01:06:35 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:35 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/19 01:06:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:35 DEBUG : newLeaf: Running delayed rename now
2026/08/19 01:06:35 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:35 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:35 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:35 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:35 INFO  : dir/file1: Deleted
2026/08/19 01:06:35 DEBUG : newLeaf: Updating file with newLeaf 0x1936060b7d40
2026/08/19 01:06:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:35 DEBUG : dir: Looking for writers
2026/08/19 01:06:35 DEBUG : Looking for writers
2026/08/19 01:06:35 DEBUG : dir: reading active writers
2026/08/19 01:06:35 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:35 DEBUG : >WaitForWriters: 
2026/08/19 01:06:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:35 DEBUG : dir: Looking for writers
2026/08/19 01:06:35 DEBUG : Looking for writers
2026/08/19 01:06:35 DEBUG : dir: reading active writers
2026/08/19 01:06:35 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:35 DEBUG : >WaitForWriters: 
2026/08/19 01:06:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:35 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:35 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:36 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:36 DEBUG : dir/file1.rclone_chunk.001_zy5ow5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:36 INFO  : dir/file1.rclone_chunk.001_zy5ow5: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:36 INFO  : dir/file1.rclone_chunk.001_zy5ow5: Deleted
2026/08/19 01:06:36 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:06:36 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): openPending: 
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:06:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): >openPending: err=<nil>
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): _writeAt: size=14, off=0
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): >_writeAt: n=14, err=<nil>
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): close: 
2026/08/19 01:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:06:36 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:36 DEBUG : dir/file1(0x193606827180): >close: err=<nil>
2026/08/19 01:06:36 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:36 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:06:36 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:36 DEBUG : dir: Looking for writers
2026/08/19 01:06:36 DEBUG : file1: reading active writers
2026/08/19 01:06:36 DEBUG : Looking for writers
2026/08/19 01:06:36 DEBUG : dir: reading active writers
2026/08/19 01:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:37 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:37 DEBUG : dir/file1.rclone_chunk.001_zy5pvg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:37 INFO  : dir/file1.rclone_chunk.001_zy5pvg: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:37 INFO  : dir/file1.rclone_chunk.001_zy5pvg: Deleted
2026/08/19 01:06:37 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:37 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:37 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:06:37 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:06:37 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/19 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:37 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:06:37 DEBUG : dir: Looking for writers
2026/08/19 01:06:37 DEBUG : file1: reading active writers
2026/08/19 01:06:37 DEBUG : Looking for writers
2026/08/19 01:06:37 DEBUG : dir: reading active writers
2026/08/19 01:06:37 DEBUG : >WaitForWriters: 
2026/08/19 01:06:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:37 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): _readAt: size=512, off=0
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): openPending: 
2026/08/19 01:06:37 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"
2026/08/19 01:06:37 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): >openPending: err=<nil>
2026/08/19 01:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): >_readAt: n=14, err=EOF
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): close: 
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936067fe980): >close: err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:37 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:37 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:37 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:37 INFO  : dir/file1: Deleted
2026/08/19 01:06:37 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:37 DEBUG : newLeaf: Updating file with newLeaf 0x1936066c09c0
2026/08/19 01:06:37 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:37 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:37 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:37 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:37 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:37 INFO  : newLeaf: Deleted
2026/08/19 01:06:37 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:06:37 DEBUG : dir/file1: Updating file with dir/file1 0x1936066c09c0
2026/08/19 01:06:37 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:37 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:37 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936069cad80): openPending: 
2026/08/19 01:06:37 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"
2026/08/19 01:06:37 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936069cad80): >openPending: err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936069cad80): _writeAt: size=25, off=0
2026/08/19 01:06:37 DEBUG : dir/file1(0x1936069cad80): >_writeAt: n=25, err=<nil>
2026/08/19 01:06:38 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:38 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:38 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:38 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:38 INFO  : dir/file1: Deleted
2026/08/19 01:06:38 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:38 DEBUG : newLeaf: Updating file with newLeaf 0x1936066c09c0
2026/08/19 01:06:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:38 DEBUG : newLeaf(0x1936069cad80): close: 
2026/08/19 01:06:38 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:06:38 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:06:37.960888433 +0000 UTC m=+48.828117562
2026/08/19 01:06:38 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:38 DEBUG : newLeaf(0x1936069cad80): >close: err=<nil>
2026/08/19 01:06:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:38 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:06:38 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:38 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:38 DEBUG : newLeaf.rclone_chunk.001_zy5r9g: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:38 INFO  : newLeaf.rclone_chunk.001_zy5r9g: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:38 INFO  : newLeaf.rclone_chunk.001_zy5r9g: Deleted
2026/08/19 01:06:38 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:38 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:38 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:06:38 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:06:37.960888433 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:06:38 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:06:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:38 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : >WaitForWriters: 
2026/08/19 01:06:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:38 DEBUG : dir: Looking for writers
2026/08/19 01:06:38 DEBUG : Looking for writers
2026/08/19 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:38 DEBUG : dir: reading active writers
2026/08/19 01:06:38 DEBUG : >WaitForWriters: 
2026/08/19 01:06:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:39 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:39 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:39 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:39 DEBUG : dir/file1.rclone_chunk.001_zy5sh2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:39 INFO  : dir/file1.rclone_chunk.001_zy5sh2: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:39 INFO  : dir/file1.rclone_chunk.001_zy5sh2: Deleted
2026/08/19 01:06:39 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:39 DEBUG : dir: Looking for writers
2026/08/19 01:06:39 DEBUG : file1: reading active writers
2026/08/19 01:06:39 DEBUG : Looking for writers
2026/08/19 01:06:39 DEBUG : dir: reading active writers
2026/08/19 01:06:39 DEBUG : >WaitForWriters: 
2026/08/19 01:06:39 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:40 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:40 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:40 INFO  : dir/file1: Deleted
2026/08/19 01:06:40 DEBUG : newLeaf: Updating file with newLeaf 0x19360649a5b0
2026/08/19 01:06:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:40 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:40 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:40 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:40 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:40 INFO  : newLeaf: Deleted
2026/08/19 01:06:40 DEBUG : dir/file1: Updating file with dir/file1 0x19360649a5b0
2026/08/19 01:06:40 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:40 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:40 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:40 DEBUG : dir/file1(0x193606752b00): openPending: 
2026/08/19 01:06:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:06:40 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:06:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:40 DEBUG : dir/file1(0x193606752b00): >openPending: err=<nil>
2026/08/19 01:06:40 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:40 DEBUG : dir/file1(0x193606752b00): _writeAt: size=25, off=0
2026/08/19 01:06:40 DEBUG : dir/file1(0x193606752b00): >_writeAt: n=25, err=<nil>
2026/08/19 01:06:40 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:40 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:40 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:40 INFO  : dir/file1: Deleted
2026/08/19 01:06:40 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:40 DEBUG : newLeaf: Updating file with newLeaf 0x19360649a5b0
2026/08/19 01:06:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:40 DEBUG : newLeaf(0x193606752b00): close: 
2026/08/19 01:06:40 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:06:40 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:06:40.530565926 +0000 UTC m=+51.397795055
2026/08/19 01:06:40 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:40 DEBUG : newLeaf(0x193606752b00): >close: err=<nil>
2026/08/19 01:06:40 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:40 DEBUG : dir: Looking for writers
2026/08/19 01:06:40 DEBUG : Looking for writers
2026/08/19 01:06:40 DEBUG : dir: reading active writers
2026/08/19 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:40 DEBUG : dir: Looking for writers
2026/08/19 01:06:40 DEBUG : Looking for writers
2026/08/19 01:06:40 DEBUG : dir: reading active writers
2026/08/19 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:40 DEBUG : dir: Looking for writers
2026/08/19 01:06:40 DEBUG : Looking for writers
2026/08/19 01:06:40 DEBUG : dir: reading active writers
2026/08/19 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:40 DEBUG : dir: Looking for writers
2026/08/19 01:06:40 DEBUG : Looking for writers
2026/08/19 01:06:40 DEBUG : dir: reading active writers
2026/08/19 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:40 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:06:40 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:40 DEBUG : dir: Looking for writers
2026/08/19 01:06:40 DEBUG : Looking for writers
2026/08/19 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:40 DEBUG : dir: reading active writers
2026/08/19 01:06:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:41 DEBUG : dir: Looking for writers
2026/08/19 01:06:41 DEBUG : Looking for writers
2026/08/19 01:06:41 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:41 DEBUG : dir: reading active writers
2026/08/19 01:06:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:41 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:41 DEBUG : newLeaf.rclone_chunk.001_zy5tot: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:41 INFO  : newLeaf.rclone_chunk.001_zy5tot: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:41 INFO  : newLeaf.rclone_chunk.001_zy5tot: Deleted
2026/08/19 01:06:41 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:41 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:41 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:06:41 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:06:40.530565926 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:06:41 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:06:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:41 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:06:41 DEBUG : dir: Looking for writers
2026/08/19 01:06:41 DEBUG : Looking for writers
2026/08/19 01:06:41 DEBUG : dir: reading active writers
2026/08/19 01:06:41 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:41 DEBUG : >WaitForWriters: 
2026/08/19 01:06:41 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:41 DEBUG : dir: Looking for writers
2026/08/19 01:06:41 DEBUG : Looking for writers
2026/08/19 01:06:41 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:41 DEBUG : dir: reading active writers
2026/08/19 01:06:41 DEBUG : >WaitForWriters: 
2026/08/19 01:06:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:41 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:41 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:42 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:42 DEBUG : dir/file1.rclone_chunk.001_zy5ugc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:42 INFO  : dir/file1.rclone_chunk.001_zy5ugc: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:42 INFO  : dir/file1.rclone_chunk.001_zy5ugc: Deleted
2026/08/19 01:06:42 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:06:42 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): openPending: 
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:06:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): >openPending: err=<nil>
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): _writeAt: size=14, off=0
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): >_writeAt: n=14, err=<nil>
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): close: 
2026/08/19 01:06:42 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/19 01:06:42 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360691e100): >close: err=<nil>
2026/08/19 01:06:42 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:06:42 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:42 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:42 DEBUG : dir/file1.rclone_chunk.001_zy5vy1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:42 INFO  : dir/file1.rclone_chunk.001_zy5vy1: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:42 INFO  : dir/file1.rclone_chunk.001_zy5vy1: Deleted
2026/08/19 01:06:42 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:42 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:42 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:06:42 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/19 01:06:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:42 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:06:42 DEBUG : dir: Looking for writers
2026/08/19 01:06:42 DEBUG : file1: reading active writers
2026/08/19 01:06:42 DEBUG : Looking for writers
2026/08/19 01:06:42 DEBUG : dir: reading active writers
2026/08/19 01:06:42 DEBUG : >WaitForWriters: 
2026/08/19 01:06:42 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:42 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): _readAt: size=512, off=0
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): openPending: 
2026/08/19 01:06:42 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"
2026/08/19 01:06:42 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:06:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): >openPending: err=<nil>
2026/08/19 01:06:42 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): >_readAt: n=14, err=EOF
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): close: 
2026/08/19 01:06:42 DEBUG : dir/file1(0x19360683d2c0): >close: err=<nil>
2026/08/19 01:06:43 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:43 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:43 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:43 INFO  : dir/file1: Deleted
2026/08/19 01:06:43 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:43 DEBUG : newLeaf: Updating file with newLeaf 0x1936067075f0
2026/08/19 01:06:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:43 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:43 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:43 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:43 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:43 INFO  : newLeaf: Deleted
2026/08/19 01:06:43 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:06:43 DEBUG : dir/file1: Updating file with dir/file1 0x1936067075f0
2026/08/19 01:06:43 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:43 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:43 DEBUG : dir/file1(0x19360697e2c0): openPending: 
2026/08/19 01:06:43 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"
2026/08/19 01:06:43 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:06:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:43 DEBUG : dir/file1(0x19360697e2c0): >openPending: err=<nil>
2026/08/19 01:06:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:43 DEBUG : dir/file1(0x19360697e2c0): _writeAt: size=25, off=0
2026/08/19 01:06:43 DEBUG : dir/file1(0x19360697e2c0): >_writeAt: n=25, err=<nil>
2026/08/19 01:06:43 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:43 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:43 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:43 INFO  : dir/file1: Deleted
2026/08/19 01:06:43 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:43 DEBUG : newLeaf: Updating file with newLeaf 0x1936067075f0
2026/08/19 01:06:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:43 DEBUG : newLeaf(0x19360697e2c0): close: 
2026/08/19 01:06:43 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:06:43 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:06:43.696475555 +0000 UTC m=+54.563704674
2026/08/19 01:06:43 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:43 DEBUG : newLeaf(0x19360697e2c0): >close: err=<nil>
2026/08/19 01:06:43 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:43 DEBUG : dir: Looking for writers
2026/08/19 01:06:43 DEBUG : Looking for writers
2026/08/19 01:06:43 DEBUG : dir: reading active writers
2026/08/19 01:06:43 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:43 DEBUG : dir: Looking for writers
2026/08/19 01:06:43 DEBUG : Looking for writers
2026/08/19 01:06:43 DEBUG : dir: reading active writers
2026/08/19 01:06:43 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:43 DEBUG : dir: Looking for writers
2026/08/19 01:06:43 DEBUG : Looking for writers
2026/08/19 01:06:43 DEBUG : dir: reading active writers
2026/08/19 01:06:43 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:43 DEBUG : dir: Looking for writers
2026/08/19 01:06:43 DEBUG : Looking for writers
2026/08/19 01:06:43 DEBUG : dir: reading active writers
2026/08/19 01:06:43 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:43 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:06:43 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:44 DEBUG : dir: Looking for writers
2026/08/19 01:06:44 DEBUG : Looking for writers
2026/08/19 01:06:44 DEBUG : dir: reading active writers
2026/08/19 01:06:44 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:44 DEBUG : dir: Looking for writers
2026/08/19 01:06:44 DEBUG : Looking for writers
2026/08/19 01:06:44 DEBUG : dir: reading active writers
2026/08/19 01:06:44 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:44 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:44 DEBUG : newLeaf.rclone_chunk.001_zy5wcn: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:44 INFO  : newLeaf.rclone_chunk.001_zy5wcn: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:44 INFO  : newLeaf.rclone_chunk.001_zy5wcn: Deleted
2026/08/19 01:06:44 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:44 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:44 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:06:44 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:06:43.696475555 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:06:44 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:06:44 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:44 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:06:44 DEBUG : dir: Looking for writers
2026/08/19 01:06:44 DEBUG : Looking for writers
2026/08/19 01:06:44 DEBUG : dir: reading active writers
2026/08/19 01:06:44 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:44 DEBUG : >WaitForWriters: 
2026/08/19 01:06:44 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:44 DEBUG : dir: Looking for writers
2026/08/19 01:06:44 DEBUG : Looking for writers
2026/08/19 01:06:44 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:44 DEBUG : dir: reading active writers
2026/08/19 01:06:44 DEBUG : >WaitForWriters: 
2026/08/19 01:06:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:44 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:44 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:45 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:45 DEBUG : dir/file1.rclone_chunk.001_zy5xux: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:45 INFO  : dir/file1.rclone_chunk.001_zy5xux: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:45 INFO  : dir/file1.rclone_chunk.001_zy5xux: Deleted
2026/08/19 01:06:45 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:45 DEBUG : dir: Looking for writers
2026/08/19 01:06:45 DEBUG : file1: reading active writers
2026/08/19 01:06:45 DEBUG : Looking for writers
2026/08/19 01:06:45 DEBUG : dir: reading active writers
2026/08/19 01:06:45 DEBUG : >WaitForWriters: 
2026/08/19 01:06:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:45 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): _readAt: size=512, off=0
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): openPending: 
2026/08/19 01:06:45 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/19 01:06:45 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/19 01:06:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): >openPending: err=<nil>
2026/08/19 01:06:45 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/19 01:06:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): >_readAt: n=14, err=EOF
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): close: 
2026/08/19 01:06:45 DEBUG : dir/file1(0x193605fa64c0): >close: err=<nil>
2026/08/19 01:06:45 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:45 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:45 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:45 INFO  : dir/file1: Deleted
2026/08/19 01:06:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:45 DEBUG : newLeaf: Updating file with newLeaf 0x1936066c1520
2026/08/19 01:06:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:45 DEBUG : newLeaf: copy non-chunked object...
2026/08/19 01:06:46 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:06:46 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:46 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:46 INFO  : newLeaf: Deleted
2026/08/19 01:06:46 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/19 01:06:46 DEBUG : dir/file1: Updating file with dir/file1 0x1936066c1520
2026/08/19 01:06:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/19 01:06:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:06:46 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:46 DEBUG : dir/file1(0x19360649ecc0): openPending: 
2026/08/19 01:06:46 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"
2026/08/19 01:06:46 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/19 01:06:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:46 DEBUG : dir/file1(0x19360649ecc0): >openPending: err=<nil>
2026/08/19 01:06:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:06:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:46 DEBUG : dir/file1(0x19360649ecc0): _writeAt: size=25, off=0
2026/08/19 01:06:46 DEBUG : dir/file1(0x19360649ecc0): >_writeAt: n=25, err=<nil>
2026/08/19 01:06:46 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:06:46 DEBUG : newLeaf: size = 14 OK
2026/08/19 01:06:46 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:06:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:46 INFO  : dir/file1: Deleted
2026/08/19 01:06:46 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/19 01:06:46 DEBUG : newLeaf: Updating file with newLeaf 0x1936066c1520
2026/08/19 01:06:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:06:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:46 DEBUG : newLeaf(0x19360649ecc0): close: 
2026/08/19 01:06:46 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/19 01:06:46 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-19 01:06:46.178517408 +0000 UTC m=+57.045746537
2026/08/19 01:06:46 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:46 DEBUG : newLeaf(0x19360649ecc0): >close: err=<nil>
2026/08/19 01:06:46 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:46 DEBUG : newLeaf: vfs cache: starting upload
2026/08/19 01:06:46 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:46 DEBUG : dir: Looking for writers
2026/08/19 01:06:46 DEBUG : Looking for writers
2026/08/19 01:06:46 DEBUG : dir: reading active writers
2026/08/19 01:06:46 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:46 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:46 DEBUG : newLeaf.rclone_chunk.001_zy5zn5: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:46 INFO  : newLeaf.rclone_chunk.001_zy5zn5: Copied (server-side copy) to: newLeaf
2026/08/19 01:06:46 INFO  : newLeaf.rclone_chunk.001_zy5zn5: Deleted
2026/08/19 01:06:46 DEBUG : newLeaf: size = 25 OK
2026/08/19 01:06:46 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/19 01:06:46 INFO  : newLeaf: Copied (replaced existing)
2026/08/19 01:06:46 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-19 01:06:46.178517408 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/19 01:06:46 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/19 01:06:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/19 01:06:46 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/19 01:06:47 DEBUG : dir: Looking for writers
2026/08/19 01:06:47 DEBUG : Looking for writers
2026/08/19 01:06:47 DEBUG : dir: reading active writers
2026/08/19 01:06:47 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:47 DEBUG : >WaitForWriters: 
2026/08/19 01:06:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:47 DEBUG : dir: Looking for writers
2026/08/19 01:06:47 DEBUG : Looking for writers
2026/08/19 01:06:47 DEBUG : dir: reading active writers
2026/08/19 01:06:47 DEBUG : newLeaf: reading active writers
2026/08/19 01:06:47 DEBUG : >WaitForWriters: 
2026/08/19 01:06:47 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.47s)
    --- PASS: TestFileRename/off,forceCache=false (2.50s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.48s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.26s)
    --- PASS: TestFileRename/writes,forceCache=false (2.56s)
    --- PASS: TestFileRename/writes,forceCache=true (3.15s)
    --- PASS: TestFileRename/full,forceCache=false (2.51s)
=== 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-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:47 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:47 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:47 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:47 DEBUG : Looking for writers
2026/08/19 01:06:47 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
--- PASS: TestRcPollIntervalShutdown (0.09s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
--- PASS: TestSetPollIntervalAfterShutdown (0.09s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
--- PASS: TestRcPollIntervalUpdate (0.09s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
--- PASS: TestRcPollIntervalTimeout (0.10s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:47 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.09s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:47 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:48 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:48 DEBUG : dir/file1.rclone_chunk.001_zy60na: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:48 INFO  : dir/file1.rclone_chunk.001_zy60na: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:48 INFO  : dir/file1.rclone_chunk.001_zy60na: Deleted
2026/08/19 01:06:48 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:48 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:48 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:48 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:48 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:48 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:48 DEBUG : dir: Looking for writers
2026/08/19 01:06:48 DEBUG : file1: reading active writers
2026/08/19 01:06:48 DEBUG : Looking for writers
2026/08/19 01:06:48 DEBUG : dir: reading active writers
2026/08/19 01:06:48 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.91s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:48 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:49 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:49 DEBUG : dir/file1.rclone_chunk.001_zy61zl: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:49 INFO  : dir/file1.rclone_chunk.001_zy61zl: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:49 INFO  : dir/file1.rclone_chunk.001_zy61zl: Deleted
2026/08/19 01:06:49 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:49 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:49 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:49 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/19 01:06:49 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/19 01:06:49 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/19 01:06:49 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/19 01:06:49 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/19 01:06:49 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:49 DEBUG : dir: Looking for writers
2026/08/19 01:06:49 DEBUG : file1: reading active writers
2026/08/19 01:06:49 DEBUG : Looking for writers
2026/08/19 01:06:49 DEBUG : dir: reading active writers
2026/08/19 01:06:49 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.47s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:50 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:50 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:50 DEBUG : dir/file1.rclone_chunk.001_zy634r: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:50 INFO  : dir/file1.rclone_chunk.001_zy634r: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:50 INFO  : dir/file1.rclone_chunk.001_zy634r: Deleted
2026/08/19 01:06:50 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:50 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:50 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:50 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:50 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:50 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/19 01:06:50 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/19 01:06:50 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/19 01:06:50 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/19 01:06:50 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/19 01:06:50 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/19 01:06:50 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/19 01:06:51 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/19 01:06:51 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/19 01:06:51 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/19 01:06:51 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/19 01:06:51 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/19 01:06:51 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/19 01:06:51 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/19 01:06:51 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/19 01:06:51 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/19 01:06:51 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/19 01:06:51 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/19 01:06:51 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:51 DEBUG : dir: Looking for writers
2026/08/19 01:06:51 DEBUG : file1: reading active writers
2026/08/19 01:06:51 DEBUG : Looking for writers
2026/08/19 01:06:51 DEBUG : dir: reading active writers
2026/08/19 01:06:51 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.41s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:51 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:51 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:51 DEBUG : dir/file1.rclone_chunk.001_zy64rd: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:51 INFO  : dir/file1.rclone_chunk.001_zy64rd: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:51 INFO  : dir/file1.rclone_chunk.001_zy64rd: Deleted
2026/08/19 01:06:52 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:52 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:52 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:52 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:52 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:52 DEBUG : dir: Looking for writers
2026/08/19 01:06:52 DEBUG : file1: reading active writers
2026/08/19 01:06:52 DEBUG : Looking for writers
2026/08/19 01:06:52 DEBUG : dir: reading active writers
2026/08/19 01:06:52 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.88s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:52 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:52 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:52 DEBUG : dir/file1.rclone_chunk.001_zy65iy: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:52 INFO  : dir/file1.rclone_chunk.001_zy65iy: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:52 INFO  : dir/file1.rclone_chunk.001_zy65iy: Deleted
2026/08/19 01:06:53 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:53 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:53 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/19 01:06:53 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:53 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:53 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/19 01:06:53 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/19 01:06:53 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:53 DEBUG : dir: Looking for writers
2026/08/19 01:06:53 DEBUG : file1: reading active writers
2026/08/19 01:06:53 DEBUG : Looking for writers
2026/08/19 01:06:53 DEBUG : dir: reading active writers
2026/08/19 01:06:53 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.88s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:53 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:53 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:53 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:53 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:53 DEBUG : dir/file1.rclone_chunk.001_zy66dz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:53 INFO  : dir/file1.rclone_chunk.001_zy66dz: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:53 INFO  : dir/file1.rclone_chunk.001_zy66dz: Deleted
2026/08/19 01:06:53 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:53 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:53 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:53 DEBUG : dir/file1(0x193606789980): _readAt: size=1, off=0
2026/08/19 01:06:53 DEBUG : dir/file1(0x193606789980): openPending: 
2026/08/19 01:06:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:06:54 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:06:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >openPending: err=<nil>
2026/08/19 01:06:54 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >_readAt: n=1, err=<nil>
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): _readAt: size=256, off=1
2026/08/19 01:06:54 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >_readAt: n=15, err=EOF
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): _readAt: size=16, off=16
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >_readAt: n=0, err=EOF
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): close: 
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >close: err=<nil>
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): close: 
2026/08/19 01:06:54 DEBUG : dir/file1(0x193606789980): >close: err=file already closed
2026/08/19 01:06:54 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:54 DEBUG : dir: Looking for writers
2026/08/19 01:06:54 DEBUG : file1: reading active writers
2026/08/19 01:06:54 DEBUG : Looking for writers
2026/08/19 01:06:54 DEBUG : dir: reading active writers
2026/08/19 01:06:54 DEBUG : >WaitForWriters: 
2026/08/19 01:06:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.91s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:54 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:54 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:54 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:54 DEBUG : dir/file1.rclone_chunk.001_zy67eb: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:54 INFO  : dir/file1.rclone_chunk.001_zy67eb: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:54 INFO  : dir/file1.rclone_chunk.001_zy67eb: Deleted
2026/08/19 01:06:54 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:54 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:54 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:54 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:54 DEBUG : dir/file1(0x19360682fd80): _readAt: size=1, off=0
2026/08/19 01:06:54 DEBUG : dir/file1(0x19360682fd80): openPending: 
2026/08/19 01:06:54 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:06:54 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:06:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:54 DEBUG : dir/file1(0x19360682fd80): >openPending: err=<nil>
2026/08/19 01:06:54 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): _readAt: size=1, off=5
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): _readAt: size=1, off=3
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): _readAt: size=1, off=13
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): _readAt: size=16, off=100
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >_readAt: n=0, err=EOF
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): close: 
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360682fd80): >close: err=<nil>
2026/08/19 01:06:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:55 DEBUG : dir: Looking for writers
2026/08/19 01:06:55 DEBUG : file1: reading active writers
2026/08/19 01:06:55 DEBUG : Looking for writers
2026/08/19 01:06:55 DEBUG : dir: reading active writers
2026/08/19 01:06:55 DEBUG : >WaitForWriters: 
2026/08/19 01:06:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.94s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:55 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:55 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:55 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:55 DEBUG : dir/file1.rclone_chunk.001_zy68yl: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:55 INFO  : dir/file1.rclone_chunk.001_zy68yl: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:55 INFO  : dir/file1.rclone_chunk.001_zy68yl: Deleted
2026/08/19 01:06:55 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:55 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:55 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=1, off=0
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): openPending: 
2026/08/19 01:06:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:06:55 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:06:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >openPending: err=<nil>
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/19 01:06:55 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:55 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:55 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=1, off=5
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=1, off=1
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=1, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=6, off=10
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=6, err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=256, off=10
2026/08/19 01:06:55 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=6, err=EOF
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=256, off=100
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=0, err=EOF
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): close: 
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >close: err=<nil>
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): _readAt: size=256, off=100
2026/08/19 01:06:55 DEBUG : dir/file1(0x19360653ab00): >_readAt: n=0, err=file already closed
2026/08/19 01:06:55 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:55 DEBUG : dir: Looking for writers
2026/08/19 01:06:55 DEBUG : file1: reading active writers
2026/08/19 01:06:55 DEBUG : Looking for writers
2026/08/19 01:06:55 DEBUG : dir: reading active writers
2026/08/19 01:06:55 DEBUG : >WaitForWriters: 
2026/08/19 01:06:55 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.02s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:56 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:56 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:56 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:56 DEBUG : dir/file1.rclone_chunk.001_zy6959: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:56 INFO  : dir/file1.rclone_chunk.001_zy6959: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:56 INFO  : dir/file1.rclone_chunk.001_zy6959: Deleted
2026/08/19 01:06:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:56 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:56 DEBUG : dir/file1(0x193606752980): RWFileHandle.Flush
2026/08/19 01:06:56 DEBUG : dir/file1(0x193606752980): _readAt: size=256, off=0
2026/08/19 01:06:56 DEBUG : dir/file1(0x193606752980): openPending: 
2026/08/19 01:06:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:06:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:06:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:56 DEBUG : dir/file1(0x193606752980): >openPending: err=<nil>
2026/08/19 01:06:56 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/19 01:06:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:57 DEBUG : dir/file1(0x193606752980): >_readAt: n=16, err=EOF
2026/08/19 01:06:57 DEBUG : dir/file1(0x193606752980): RWFileHandle.Flush
2026/08/19 01:06:57 DEBUG : dir/file1(0x193606752980): RWFileHandle.Flush
2026/08/19 01:06:57 DEBUG : dir/file1(0x193606752980): close: 
2026/08/19 01:06:57 DEBUG : dir/file1(0x193606752980): >close: err=<nil>
2026/08/19 01:06:57 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:57 DEBUG : dir: Looking for writers
2026/08/19 01:06:57 DEBUG : file1: reading active writers
2026/08/19 01:06:57 DEBUG : Looking for writers
2026/08/19 01:06:57 DEBUG : dir: reading active writers
2026/08/19 01:06:57 DEBUG : >WaitForWriters: 
2026/08/19 01:06:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (1.04s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:57 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:57 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:57 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:06:57 DEBUG : dir/file1.rclone_chunk.001_zy6aku: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:06:57 INFO  : dir/file1.rclone_chunk.001_zy6aku: Copied (server-side copy) to: dir/file1
2026/08/19 01:06:57 INFO  : dir/file1.rclone_chunk.001_zy6aku: Deleted
2026/08/19 01:06:57 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:06:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/19 01:06:57 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:06:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:06:57 DEBUG : dir/file1(0x1936060962c0): _readAt: size=256, off=0
2026/08/19 01:06:57 DEBUG : dir/file1(0x1936060962c0): openPending: 
2026/08/19 01:06:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:06:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:06:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): >openPending: err=<nil>
2026/08/19 01:06:58 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/19 01:06:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:06:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:06:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): >_readAt: n=16, err=EOF
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): RWFileHandle.Release
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): close: 
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): >close: err=<nil>
2026/08/19 01:06:58 DEBUG : dir/file1(0x1936060962c0): RWFileHandle.Release
2026/08/19 01:06:58 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:58 DEBUG : dir: Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : dir: reading active writers
2026/08/19 01:06:58 DEBUG : >WaitForWriters: 
2026/08/19 01:06:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.08s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:58 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:06:58 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:06:58 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): openPending: 
2026/08/19 01:06:58 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:06:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): >openPending: err=<nil>
2026/08/19 01:06:58 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:58 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:06:58 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): _writeAt: size=5, off=0
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): >_writeAt: n=5, err=<nil>
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): _writeAt: size=7, off=5
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): >_writeAt: n=7, err=<nil>
2026/08/19 01:06:58 DEBUG : file1: vfs cache: truncate to size=11
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): close: 
2026/08/19 01:06:58 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:06:58.390888171 +0000 UTC m=+69.258117311
2026/08/19 01:06:58 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): >close: err=<nil>
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): close: 
2026/08/19 01:06:58 DEBUG : file1(0x19360682f880): >close: err=file already closed
2026/08/19 01:06:58 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:58 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:06:58 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:58 DEBUG : Looking for writers
2026/08/19 01:06:58 DEBUG : file1: reading active writers
2026/08/19 01:06:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:58 DEBUG : file1: size = 11 OK
2026/08/19 01:06:58 DEBUG : file1.rclone_chunk.001_zy6b8z: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:06:58 INFO  : file1.rclone_chunk.001_zy6b8z: Copied (server-side copy) to: file1
2026/08/19 01:06:58 INFO  : file1.rclone_chunk.001_zy6b8z: Deleted
2026/08/19 01:06:58 DEBUG : file1: size = 11 OK
2026/08/19 01:06:58 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:06:58 INFO  : file1: Copied (new)
2026/08/19 01:06:58 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-19 01:06:58.390888171 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/19 01:06:58 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:06:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:58 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : >WaitForWriters: 
2026/08/19 01:06:59 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:06:59 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-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:06:59 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : >WaitForWriters: 
2026/08/19 01:06:59 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.94s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:06:59 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:06:59 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:06:59 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:06:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:06:59 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:06:59 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:06:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:06:59 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): openPending: 
2026/08/19 01:06:59 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:06:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): >openPending: err=<nil>
2026/08/19 01:06:59 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:06:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:59 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:06:59 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): _writeAt: size=7, off=0
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): >_writeAt: n=7, err=<nil>
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): _writeAt: size=6, off=5
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): >_writeAt: n=6, err=<nil>
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): close: 
2026/08/19 01:06:59 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:06:59.323580697 +0000 UTC m=+70.190809816
2026/08/19 01:06:59 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): >close: err=<nil>
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): _writeAt: size=5, off=0
2026/08/19 01:06:59 DEBUG : file1(0x193606610800): >_writeAt: n=0, err=file already closed
2026/08/19 01:06:59 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:06:59 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:06:59 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:06:59 DEBUG : file1: size = 11 OK
2026/08/19 01:06:59 DEBUG : file1.rclone_chunk.001_zy6c4m: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:06:59 INFO  : file1.rclone_chunk.001_zy6c4m: Copied (server-side copy) to: file1
2026/08/19 01:06:59 INFO  : file1.rclone_chunk.001_zy6c4m: Deleted
2026/08/19 01:06:59 DEBUG : file1: size = 11 OK
2026/08/19 01:06:59 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:06:59 INFO  : file1: Copied (new)
2026/08/19 01:06:59 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-19 01:06:59.323580697 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/19 01:06:59 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:06:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:06:59 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:06:59 DEBUG : Looking for writers
2026/08/19 01:06:59 DEBUG : file1: reading active writers
2026/08/19 01:06:59 DEBUG : >WaitForWriters: 
2026/08/19 01:07:00 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:00 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-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:00 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : >WaitForWriters: 
2026/08/19 01:07:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.92s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:00 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:00 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:00 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:07:00 DEBUG : file1(0x1936066d32c0): openPending: 
2026/08/19 01:07:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:00 DEBUG : file1(0x1936066d32c0): >openPending: err=<nil>
2026/08/19 01:07:00 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:00 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:07:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:07:00 DEBUG : file1(0x1936066d32c0): close: 
2026/08/19 01:07:00 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:07:00.248018482 +0000 UTC m=+71.115247622
2026/08/19 01:07:00 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:00 DEBUG : file1(0x1936066d32c0): >close: err=<nil>
2026/08/19 01:07:00 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:07:00 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:00 DEBUG : file2: newRWFileHandle: 
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): openPending: 
2026/08/19 01:07:00 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): >openPending: err=<nil>
2026/08/19 01:07:00 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:00 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/19 01:07:00 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): RWFileHandle.Flush
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): RWFileHandle.Release
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): close: 
2026/08/19 01:07:00 DEBUG : file2: vfs cache: setting modification time to 2026-08-19 01:07:00.248984577 +0000 UTC m=+71.116213715
2026/08/19 01:07:00 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:00 DEBUG : file2(0x1936066d3740): >close: err=<nil>
2026/08/19 01:07:00 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/19 01:07:00 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:07:00 DEBUG : file2: vfs cache: starting upload
2026/08/19 01:07:00 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/19 01:07:00 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/19 01:07:00 DEBUG : file2: size = 0 OK
2026/08/19 01:07:00 DEBUG : file2.rclone_chunk.001_zy6dxj: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:00 INFO  : file2.rclone_chunk.001_zy6dxj: Copied (server-side copy) to: file2
2026/08/19 01:07:00 DEBUG : file1: size = 0 OK
2026/08/19 01:07:00 DEBUG : file1.rclone_chunk.001_zy6d3c: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:00 INFO  : file1.rclone_chunk.001_zy6d3c: Copied (server-side copy) to: file1
2026/08/19 01:07:00 INFO  : file2.rclone_chunk.001_zy6dxj: Deleted
2026/08/19 01:07:00 DEBUG : file2: size = 0 OK
2026/08/19 01:07:00 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:00 INFO  : file2: Copied (new)
2026/08/19 01:07:00 DEBUG : file2: vfs cache: fingerprint now "0,2026-08-19 01:07:00.248984577 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/19 01:07:00 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:00 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/19 01:07:00 INFO  : file1.rclone_chunk.001_zy6d3c: Deleted
2026/08/19 01:07:00 DEBUG : file1: size = 0 OK
2026/08/19 01:07:00 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:00 INFO  : file1: Copied (new)
2026/08/19 01:07:00 DEBUG : file1: vfs cache: fingerprint now "0,2026-08-19 01:07:00.248018482 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/19 01:07:00 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:00 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:00 DEBUG : Looking for writers
2026/08/19 01:07:00 DEBUG : file1: reading active writers
2026/08/19 01:07:00 DEBUG : file2: reading active writers
2026/08/19 01:07:00 DEBUG : >WaitForWriters: 
2026/08/19 01:07:00 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:00 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-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:01 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : file2: reading active writers
2026/08/19 01:07:01 DEBUG : >WaitForWriters: 
2026/08/19 01:07:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.03s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:01 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:01 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:01 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): openPending: 
2026/08/19 01:07:01 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): >openPending: err=<nil>
2026/08/19 01:07:01 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:01 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:07:01 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): _writeAt: size=5, off=0
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): RWFileHandle.Flush
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): RWFileHandle.Flush
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): close: 
2026/08/19 01:07:01 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:07:01.278847532 +0000 UTC m=+72.146076661
2026/08/19 01:07:01 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:01 DEBUG : file1(0x193606806d40): >close: err=<nil>
2026/08/19 01:07:01 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:01 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:07:01 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:01 DEBUG : file1: size = 5 OK
2026/08/19 01:07:01 DEBUG : file1.rclone_chunk.001_zy6epp: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:01 INFO  : file1.rclone_chunk.001_zy6epp: Copied (server-side copy) to: file1
2026/08/19 01:07:01 INFO  : file1.rclone_chunk.001_zy6epp: Deleted
2026/08/19 01:07:01 DEBUG : file1: size = 5 OK
2026/08/19 01:07:01 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:01 INFO  : file1: Copied (new)
2026/08/19 01:07:01 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:07:01.278847532 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:07:01 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:01 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:01 DEBUG : Looking for writers
2026/08/19 01:07:01 DEBUG : file1: reading active writers
2026/08/19 01:07:01 DEBUG : >WaitForWriters: 
2026/08/19 01:07:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
2026/08/19 01:07:02 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:02 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-nusopux0tame/dir/file1: no such file or directory
--- PASS: TestRWFileHandleFlushWrite (0.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:02 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:02 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:02 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): openPending: 
2026/08/19 01:07:02 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): >openPending: err=<nil>
2026/08/19 01:07:02 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:02 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:07:02 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): _writeAt: size=5, off=0
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): RWFileHandle.Release
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): close: 
2026/08/19 01:07:02 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:07:02.114121861 +0000 UTC m=+72.981351010
2026/08/19 01:07:02 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): >close: err=<nil>
2026/08/19 01:07:02 DEBUG : file1(0x19360625de80): RWFileHandle.Release
2026/08/19 01:07:02 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:02 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:07:02 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:02 DEBUG : file1: size = 5 OK
2026/08/19 01:07:02 DEBUG : file1.rclone_chunk.001_zy6flw: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:02 INFO  : file1.rclone_chunk.001_zy6flw: Copied (server-side copy) to: file1
2026/08/19 01:07:02 INFO  : file1.rclone_chunk.001_zy6flw: Deleted
2026/08/19 01:07:02 DEBUG : file1: size = 5 OK
2026/08/19 01:07:02 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:02 INFO  : file1: Copied (new)
2026/08/19 01:07:02 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:07:02.114121861 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:07:02 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:02 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:02 DEBUG : Looking for writers
2026/08/19 01:07:02 DEBUG : file1: reading active writers
2026/08/19 01:07:02 DEBUG : >WaitForWriters: 
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.84s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:02 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:02 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:03 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:03 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-nusopux0tame/dir/file1: no such file or directory
2026/08/19 01:07:03 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:07:03 DEBUG : dir/file1.rclone_chunk.001_zy6ftm: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:07:03 INFO  : dir/file1.rclone_chunk.001_zy6ftm: Copied (server-side copy) to: dir/file1
2026/08/19 01:07:03 INFO  : dir/file1.rclone_chunk.001_zy6ftm: Deleted
2026/08/19 01:07:03 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:07:03 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:07:03 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): openPending: 
2026/08/19 01:07:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:07:03 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:07:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): >openPending: err=<nil>
2026/08/19 01:07:03 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/19 01:07:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:07:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): _writeAt: size=5, off=0
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): close: 
2026/08/19 01:07:03 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:03 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-19 01:07:03.628702646 +0000 UTC m=+74.495931785
2026/08/19 01:07:03 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:03 DEBUG : dir/file1(0x19360649e480): >close: err=<nil>
2026/08/19 01:07:03 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:03 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:07:03 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:03 DEBUG : dir: Looking for writers
2026/08/19 01:07:03 DEBUG : file1: reading active writers
2026/08/19 01:07:03 DEBUG : Looking for writers
2026/08/19 01:07:03 DEBUG : dir: reading active writers
2026/08/19 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:04 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:07:04 DEBUG : dir/file1.rclone_chunk.001_zy6gg2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:04 INFO  : dir/file1.rclone_chunk.001_zy6gg2: Copied (server-side copy) to: dir/file1
2026/08/19 01:07:04 INFO  : dir/file1.rclone_chunk.001_zy6gg2: Deleted
2026/08/19 01:07:04 DEBUG : dir/file1: size = 5 OK
2026/08/19 01:07:04 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:04 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:07:04 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-08-19 01:07:03.628702646 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:07:04 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:04 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:04 DEBUG : dir: Looking for writers
2026/08/19 01:07:04 DEBUG : file1: reading active writers
2026/08/19 01:07:04 DEBUG : Looking for writers
2026/08/19 01:07:04 DEBUG : dir: reading active writers
2026/08/19 01:07:04 DEBUG : >WaitForWriters: 
2026/08/19 01:07:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.57s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:04 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:04 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:04 DEBUG : dir/file1: size = 16 OK
2026/08/19 01:07:04 DEBUG : dir/file1.rclone_chunk.001_zy6h5x: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/08/19 01:07:04 INFO  : dir/file1.rclone_chunk.001_zy6h5x: Copied (server-side copy) to: dir/file1
2026/08/19 01:07:04 INFO  : dir/file1.rclone_chunk.001_zy6h5x: Deleted
2026/08/19 01:07:05 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:05 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:05 DEBUG : dir/file1: newRWFileHandle: 
2026/08/19 01:07:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:07:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): _writeAt: size=5, off=0
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): openPending: 
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/19 01:07:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): >openPending: err=<nil>
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): _writeAt: size=15, off=5
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): >_writeAt: n=15, err=<nil>
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): close: 
2026/08/19 01:07:05 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-19 01:07:05.18098621 +0000 UTC m=+76.048215349
2026/08/19 01:07:05 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:05 DEBUG : dir/file1(0x19360677aa40): >close: err=<nil>
2026/08/19 01:07:05 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: starting upload
2026/08/19 01:07:05 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:05 DEBUG : dir/file1: size = 20 OK
2026/08/19 01:07:05 DEBUG : dir/file1.rclone_chunk.001_zy6i8k: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/19 01:07:05 INFO  : dir/file1.rclone_chunk.001_zy6i8k: Copied (server-side copy) to: dir/file1
2026/08/19 01:07:05 INFO  : dir/file1.rclone_chunk.001_zy6i8k: Deleted
2026/08/19 01:07:05 DEBUG : dir/file1: size = 20 OK
2026/08/19 01:07:05 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/19 01:07:05 INFO  : dir/file1: Copied (replaced existing)
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-08-19 01:07:05.18098621 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/08/19 01:07:05 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:05 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:05 DEBUG : dir: Looking for writers
2026/08/19 01:07:05 DEBUG : file1: reading active writers
2026/08/19 01:07:05 DEBUG : Looking for writers
2026/08/19 01:07:05 DEBUG : dir: reading active writers
2026/08/19 01:07:05 DEBUG : >WaitForWriters: 
2026/08/19 01:07:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.54s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:06 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:06 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): openPending: 
2026/08/19 01:07:06 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:06 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): close: 
2026/08/19 01:07:06 DEBUG : file1: vfs cache: setting modification time to 2026-08-19 01:07:06.058523218 +0000 UTC m=+76.925752347
2026/08/19 01:07:06 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : file1(0x1936067cb400): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:06 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:07:06 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:06 DEBUG : file1: size = 5 OK
2026/08/19 01:07:06 DEBUG : file1.rclone_chunk.001_zy6jxf: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:06 INFO  : file1.rclone_chunk.001_zy6jxf: Copied (server-side copy) to: file1
2026/08/19 01:07:06 INFO  : file1.rclone_chunk.001_zy6jxf: Deleted
2026/08/19 01:07:06 DEBUG : file1: size = 5 OK
2026/08/19 01:07:06 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:06 INFO  : file1: Copied (new)
2026/08/19 01:07:06 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-19 01:07:06.058523218 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:07:06 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:06 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:06 DEBUG : Looking for writers
2026/08/19 01:07:06 DEBUG : file1: reading active writers
2026/08/19 01:07:06 DEBUG : >WaitForWriters: 
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.82s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:06 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/19 01:07:06 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.884330529 +0000 UTC m=+77.751559658
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060389c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.884330529 +0000 UTC m=+77.751559658
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039100): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.884330529 +0000 UTC m=+77.751559658
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606039680): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd420 item 1
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.8877376 +0000 UTC m=+77.754966739
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752280): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.8877376 +0000 UTC m=+77.754966739
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752880): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd9d0 item 2
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.889847291 +0000 UTC m=+77.757076441
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606752ec0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.889847291 +0000 UTC m=+77.757076441
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753340): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.889847291 +0000 UTC m=+77.757076441
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753800): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fde30 item 3
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.892849298 +0000 UTC m=+77.760078437
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606753e80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.892849298 +0000 UTC m=+77.760078437
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682e4c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c4d0 item 4
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.895400463 +0000 UTC m=+77.762629602
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682ec00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.895400463 +0000 UTC m=+77.762629602
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f080): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.895400463 +0000 UTC m=+77.762629602
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682f540): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623ca80 item 5
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.898258898 +0000 UTC m=+77.765488047
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360682fbc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.898258898 +0000 UTC m=+77.765488047
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096340): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d420 item 6
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.900467015 +0000 UTC m=+77.767696154
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606096c40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.900467015 +0000 UTC m=+77.767696154
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097140): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.900467015 +0000 UTC m=+77.767696154
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097600): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d880 item 7
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.903003784 +0000 UTC m=+77.770232923
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606097d00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.903003784 +0000 UTC m=+77.770232923
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610380): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606480150 item 8
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x1936066109c0): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066109c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.904942272 +0000 UTC m=+77.772171411
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606610d80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.904942272 +0000 UTC m=+77.772171411
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611200): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.904942272 +0000 UTC m=+77.772171411
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611700): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606480700 item 9
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.907521029 +0000 UTC m=+77.774750228
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606611d80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.907521029 +0000 UTC m=+77.774750228
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606088c00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606481110 item 10
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x193606089300): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606089300): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.909534799 +0000 UTC m=+77.776763928
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936060896c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): _writeAt: size=3, off=2
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.909534799 +0000 UTC m=+77.776763928
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3140): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.909534799 +0000 UTC m=+77.776763928
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3640): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936064815e0 item 11
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.912404046 +0000 UTC m=+77.779633175
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065e3cc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.912404046 +0000 UTC m=+77.779633175
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa6580): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242c40 item 12
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x193605fa7100): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa7100): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.914540468 +0000 UTC m=+77.781769616
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193605fa77c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.914540468 +0000 UTC m=+77.781769616
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649e4c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243030 item 13
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.91658176 +0000 UTC m=+77.783810889
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649eb40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.91658176 +0000 UTC m=+77.783810889
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f080): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243570 item 14
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x19360649f6c0): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649f6c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.918551388 +0000 UTC m=+77.785780517
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360649fa80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.918551388 +0000 UTC m=+77.785780517
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8240): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062438f0 item 15
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.920501298 +0000 UTC m=+77.787730427
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f88c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.920501298 +0000 UTC m=+77.787730427
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f8e00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243ce0 item 16
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.92231411 +0000 UTC m=+77.789543239
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9440): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.92231411 +0000 UTC m=+77.789543239
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f98c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.92231411 +0000 UTC m=+77.789543239
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936064f9dc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082460 item 17
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.924768161 +0000 UTC m=+77.791997290
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524540): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.924768161 +0000 UTC m=+77.791997290
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606524a80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082d20 item 18
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.926476676 +0000 UTC m=+77.793705805
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525100): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.926476676 +0000 UTC m=+77.793705805
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525600): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.926476676 +0000 UTC m=+77.793705805
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606525b00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606083420 item 19
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.928647924 +0000 UTC m=+77.795877053
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564280): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.928647924 +0000 UTC m=+77.795877053
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065647c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cde460 item 20
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.930233316 +0000 UTC m=+77.797462496
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606564e40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.930233316 +0000 UTC m=+77.797462496
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565340): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.930233316 +0000 UTC m=+77.797462496
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565840): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cde930 item 21
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.9323173 +0000 UTC m=+77.799546429
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606565ec0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.9323173 +0000 UTC m=+77.799546429
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4500): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdee70 item 22
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.933831879 +0000 UTC m=+77.801061008
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c4b80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.933831879 +0000 UTC m=+77.801061008
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5080): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.933831879 +0000 UTC m=+77.801061008
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5580): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdf500 item 23
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.936440341 +0000 UTC m=+77.803669470
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065c5c00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.936440341 +0000 UTC m=+77.803669470
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec240): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fba700 item 24
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x1936065ec880): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ec880): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.938204401 +0000 UTC m=+77.805433530
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ecc40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.938204401 +0000 UTC m=+77.805433530
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed140): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.938204401 +0000 UTC m=+77.805433530
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065ed680): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fbab60 item 25
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.940600393 +0000 UTC m=+77.807829543
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936065edd00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.940600393 +0000 UTC m=+77.807829543
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634340): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fbb880 item 26
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x193606634980): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634980): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.94251698 +0000 UTC m=+77.809746109
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606634d40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): >_readAt: n=2, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): _writeAt: size=3, off=7
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.94251698 +0000 UTC m=+77.809746109
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635240): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.94251698 +0000 UTC m=+77.809746109
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635780): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5a070 item 27
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.944669363 +0000 UTC m=+77.811898492
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606635e00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.944669363 +0000 UTC m=+77.811898492
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682440): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5a700 item 28
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x193606682a80): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682a80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.946611508 +0000 UTC m=+77.813840677
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606682e40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.946611508 +0000 UTC m=+77.813840677
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683500): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5abd0 item 29
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.948603969 +0000 UTC m=+77.815833089
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606683b80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.948603969 +0000 UTC m=+77.815833089
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a81c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5af50 item 30
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): _readAt: size=2, off=0
2026/08/19 01:07:06 ERROR : open-test-file(0x1936066a8800): Couldn't read size of file
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): >_readAt: n=0, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): close: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8800): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.950175566 +0000 UTC m=+77.817404684
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a8bc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.950175566 +0000 UTC m=+77.817404684
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9280): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b420 item 31
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.95166654 +0000 UTC m=+77.818895669
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9900): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.95166654 +0000 UTC m=+77.818895669
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936066a9e40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b880 item 32
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.953102911 +0000 UTC m=+77.820332040
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700580): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066060e0 item 33
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.954129538 +0000 UTC m=+77.821358667
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700a00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.954129538 +0000 UTC m=+77.821358667
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606700f00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066062a0 item 33
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.955546973 +0000 UTC m=+77.822776102
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606701540): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606770 item 34
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.95616495 +0000 UTC m=+77.823394079
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936067019c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.95616495 +0000 UTC m=+77.823394079
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740000): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606a10 item 34
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.957607782 +0000 UTC m=+77.824836911
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740640): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606ee0 item 35
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.958228856 +0000 UTC m=+77.825458025
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740ac0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.958228856 +0000 UTC m=+77.825458025
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606740fc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606607490 item 35
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.960295646 +0000 UTC m=+77.827524825
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741640): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606607dc0 item 36
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.961016196 +0000 UTC m=+77.828245325
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606741b40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.961016196 +0000 UTC m=+77.828245325
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360678a180): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be2310 item 36
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.962667453 +0000 UTC m=+77.829896582
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068c9b40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8e8c0 item 37
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.963292042 +0000 UTC m=+77.830521160
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062640c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.963292042 +0000 UTC m=+77.830521160
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936062645c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8eaf0 item 37
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.965110774 +0000 UTC m=+77.832339903
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606264c40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8f490 item 38
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.965751383 +0000 UTC m=+77.832980512
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265140): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.965751383 +0000 UTC m=+77.832980512
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265680): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8f6c0 item 38
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.96721211 +0000 UTC m=+77.834441239
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606265d00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8fe30 item 39
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.967773279 +0000 UTC m=+77.835002408
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c300): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.967773279 +0000 UTC m=+77.835002408
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688c800): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe4460 item 39
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.969339295 +0000 UTC m=+77.836568424
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688ce80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe5110 item 40
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.969920422 +0000 UTC m=+77.837149551
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d380): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.969920422 +0000 UTC m=+77.837149551
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688d8c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe53b0 item 40
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.971551079 +0000 UTC m=+77.838780208
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360688de80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe5c70 item 41
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.972128509 +0000 UTC m=+77.839357649
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba480): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063141c0 item 41
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.972765251 +0000 UTC m=+77.839994381
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068ba940): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.972765251 +0000 UTC m=+77.839994381
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bae80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606314460 item 41
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.974527728 +0000 UTC m=+77.841756857
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb4c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606315030 item 42
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.975136006 +0000 UTC m=+77.842365125
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068bb9c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606315420 item 42
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.975807994 +0000 UTC m=+77.843037123
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8000): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.975807994 +0000 UTC m=+77.843037123
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8580): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063158f0 item 42
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.977636024 +0000 UTC m=+77.844865153
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e8bc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf4690 item 43
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.979110446 +0000 UTC m=+77.846339575
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e90c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf4b60 item 43
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.979692224 +0000 UTC m=+77.846921354
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9600): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.979692224 +0000 UTC m=+77.846921354
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936068e9b40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5340 item 43
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.981208356 +0000 UTC m=+77.848437485
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916280): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5ab0 item 44
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.981815523 +0000 UTC m=+77.849044652
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916780): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5e30 item 44
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.982491439 +0000 UTC m=+77.849720557
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606916cc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.982491439 +0000 UTC m=+77.849720557
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917240): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a310 item 44
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.983881672 +0000 UTC m=+77.851110801
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917880): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a8c0 item 45
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.984393297 +0000 UTC m=+77.851622447
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x193606917d80): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.984393297 +0000 UTC m=+77.851622447
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695a580): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608aaf0 item 45
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.98609503 +0000 UTC m=+77.853324159
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695abc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608b2d0 item 46
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.986590205 +0000 UTC m=+77.853819334
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b0c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.986590205 +0000 UTC m=+77.853819334
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695b7c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608b570 item 46
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.988196106 +0000 UTC m=+77.855425235
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x19360695be00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608ba40 item 47
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.988823289 +0000 UTC m=+77.856052418
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4400): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.988823289 +0000 UTC m=+77.856052418
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b4b00): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608bd50 item 47
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 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
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.990554738 +0000 UTC m=+77.857783867
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5140): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb85b0 item 48
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.991158667 +0000 UTC m=+77.858387796
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5640): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): >_readAt: n=5, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.991158667 +0000 UTC m=+77.858387796
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069b5d40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb88c0 item 48
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.992642067 +0000 UTC m=+77.859871186
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6480): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb8e70 item 49
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.99318963 +0000 UTC m=+77.860418759
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6900): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): >_readAt: n=8, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.99318963 +0000 UTC m=+77.860418759
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d6e40): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb91f0 item 49
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.994624358 +0000 UTC m=+77.861853487
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d74c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb9650 item 50
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): _readAt: size=2, off=5
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): _writeAt: size=3, off=5
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.995318268 +0000 UTC m=+77.862547397
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069d79c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): >_readAt: n=3, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.995318268 +0000 UTC m=+77.862547397
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8040): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb9880 item 50
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.996698653 +0000 UTC m=+77.863927772
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f86c0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): _readAt: size=2, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): _writeAt: size=3, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42070 item 51
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.997407792 +0000 UTC m=+77.864636951
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f8bc0): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): _readAt: size=512, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): >_readAt: n=8, err=EOF
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.997407792 +0000 UTC m=+77.864636951
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9100): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42310 item 51
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): _writeAt: size=5, off=0
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): close: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.999191679 +0000 UTC m=+77.866420798
2026/08/19 01:07:06 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9780): >close: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:06 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:07:06 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): openPending: 
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): open at offset 5
2026/08/19 01:07:06 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): >openPending: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:06 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42770 item 52
2026/08/19 01:07:06 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): _readAt: size=2, off=5
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): _writeAt: size=3, off=5
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:06 DEBUG : open-test-file(0x1936069f9c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.999885167 +0000 UTC m=+77.867114296
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069f9c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:06.999885167 +0000 UTC m=+77.867114296
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f43340 item 52
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.001320897 +0000 UTC m=+77.868550026
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1c980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f43880 item 53
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.001876707 +0000 UTC m=+77.869105836
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1ce80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.001876707 +0000 UTC m=+77.869105836
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1d3c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f43a40 item 53
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.003472759 +0000 UTC m=+77.870701888
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a1da40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bba540 item 54
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.004316672 +0000 UTC m=+77.871545841
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a040): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.004316672 +0000 UTC m=+77.871545841
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4a5c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bba850 item 54
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.005919647 +0000 UTC m=+77.873148776
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4ac40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bbb110 item 55
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.006506124 +0000 UTC m=+77.873735253
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b140): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.006506124 +0000 UTC m=+77.873735253
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4b680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bbb2d0 item 55
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.011097139 +0000 UTC m=+77.878326268
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a4bd00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bbb730 item 56
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.011858857 +0000 UTC m=+77.879088096
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.011858857 +0000 UTC m=+77.879088096
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70880): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bbbce0 item 56
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.013451643 +0000 UTC m=+77.880680772
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8e620 item 57
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.01419136 +0000 UTC m=+77.881420489
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606481810 item 57
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.014906288 +0000 UTC m=+77.882135417
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089d80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.014906288 +0000 UTC m=+77.882135417
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606481b90 item 57
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.01652346 +0000 UTC m=+77.883752579
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6a80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642a620 item 58
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.017245273 +0000 UTC m=+77.884474402
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642aa80 item 58
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.01793264 +0000 UTC m=+77.885161769
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.01793264 +0000 UTC m=+77.885161769
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7ac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642ad20 item 58
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.021984006 +0000 UTC m=+77.889213135
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a71c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642a230 item 59
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.022489671 +0000 UTC m=+77.889718800
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b63c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642a700 item 59
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.023104061 +0000 UTC m=+77.890333190
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.023104061 +0000 UTC m=+77.890333190
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b6e80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642aaf0 item 59
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.024730601 +0000 UTC m=+77.891959730
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b74c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642b0a0 item 60
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.025283405 +0000 UTC m=+77.892512523
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063b7a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642b260 item 60
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.025919825 +0000 UTC m=+77.893148954
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.025919825 +0000 UTC m=+77.893148954
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642b730 item 60
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.02749566 +0000 UTC m=+77.894724849
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a70c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642bb20 item 61
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.028130959 +0000 UTC m=+77.895360088
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606a711c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.028130959 +0000 UTC m=+77.895360088
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806000): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642bd50 item 61
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.029679582 +0000 UTC m=+77.896908711
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8e3f0 item 62
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.030311394 +0000 UTC m=+77.897540523
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.030311394 +0000 UTC m=+77.897540523
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8ecb0 item 62
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.032056237 +0000 UTC m=+77.899285366
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8f810 item 63
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.032604763 +0000 UTC m=+77.899833882
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.032604763 +0000 UTC m=+77.899833882
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8fb90 item 63
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.034402455 +0000 UTC m=+77.901631585
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be25b0 item 64
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.034982801 +0000 UTC m=+77.902211930
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606209240): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.034982801 +0000 UTC m=+77.902211930
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060382c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be2b60 item 64
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.036802386 +0000 UTC m=+77.904031524
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060390c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be3110 item 65
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.037455678 +0000 UTC m=+77.904684798
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606039580): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.037455678 +0000 UTC m=+77.904684798
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067520c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be3340 item 65
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.039271134 +0000 UTC m=+77.906500263
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be38f0 item 66
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.039857391 +0000 UTC m=+77.907086520
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.039857391 +0000 UTC m=+77.907086520
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067531c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be3c70 item 66
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.041201277 +0000 UTC m=+77.908430406
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aa230 item 67
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.041967244 +0000 UTC m=+77.909196373
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.041967244 +0000 UTC m=+77.909196373
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aa460 item 67
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.043296983 +0000 UTC m=+77.910526112
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ea00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aaa80 item 68
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.044013646 +0000 UTC m=+77.911242775
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682ef00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.044013646 +0000 UTC m=+77.911242775
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aac40 item 68
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.045522313 +0000 UTC m=+77.912751432
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fa80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062ab1f0 item 69
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.046162733 +0000 UTC m=+77.913391862
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096140): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.046162733 +0000 UTC m=+77.913391862
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062ab570 item 69
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.047534831 +0000 UTC m=+77.914763961
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062abc70 item 70
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.048172474 +0000 UTC m=+77.915401603
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.048172474 +0000 UTC m=+77.915401603
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f98000 item 70
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.04980199 +0000 UTC m=+77.917031110
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e21c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f98690 item 71
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.050377377 +0000 UTC m=+77.917606496
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e26c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.050377377 +0000 UTC m=+77.917606496
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f989a0 item 71
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.051873571 +0000 UTC m=+77.919102700
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99110 item 72
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.052540731 +0000 UTC m=+77.919769869
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.052540731 +0000 UTC m=+77.919769869
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3cc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f993b0 item 72
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.054046012 +0000 UTC m=+77.921275141
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99960 item 73
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.054540033 +0000 UTC m=+77.921769162
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6f00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99b20 item 73
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.055075294 +0000 UTC m=+77.922304413
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa78c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.055075294 +0000 UTC m=+77.922304413
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238000 item 73
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.056573251 +0000 UTC m=+77.923802370
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e9c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238620 item 74
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.057070199 +0000 UTC m=+77.924299328
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649eec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238930 item 74
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.057690891 +0000 UTC m=+77.924920020
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.057690891 +0000 UTC m=+77.924920020
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238b60 item 74
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.058996053 +0000 UTC m=+77.926225182
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c80c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238fc0 item 75
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.059530332 +0000 UTC m=+77.926759461
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c85c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062392d0 item 75
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.060056966 +0000 UTC m=+77.927286095
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8b40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.060056966 +0000 UTC m=+77.927286095
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606239880 item 75
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.061297037 +0000 UTC m=+77.928526166
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c96c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606239ce0 item 76
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.061809143 +0000 UTC m=+77.929038272
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff4380 item 76
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.062408074 +0000 UTC m=+77.929637203
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060889c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.062408074 +0000 UTC m=+77.929637203
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff4e70 item 76
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.063902494 +0000 UTC m=+77.931131613
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060896c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff59d0 item 77
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.064417867 +0000 UTC m=+77.931646985
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.064417867 +0000 UTC m=+77.931646985
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240070 item 77
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.066214547 +0000 UTC m=+77.933443677
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340a40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240930 item 78
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.066824409 +0000 UTC m=+77.934053539
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606340f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.066824409 +0000 UTC m=+77.934053539
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240af0 item 78
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.068327737 +0000 UTC m=+77.935556866
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606341c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062410a0 item 79
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.068834854 +0000 UTC m=+77.936063983
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.068834854 +0000 UTC m=+77.936063983
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606241420 item 79
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.07030054 +0000 UTC m=+77.937529669
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a0fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606241810 item 80
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.070801926 +0000 UTC m=+77.938031055
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a14c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.070801926 +0000 UTC m=+77.938031055
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063a1bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062419d0 item 80
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.072337214 +0000 UTC m=+77.939566343
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322070 item 81
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.072934512 +0000 UTC m=+77.940163641
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063ca780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.072934512 +0000 UTC m=+77.940163641
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cacc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063225b0 item 81
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.07428987 +0000 UTC m=+77.941518999
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322c40 item 82
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.074886285 +0000 UTC m=+77.942115404
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cb840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.074886285 +0000 UTC m=+77.942115404
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936063cbdc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322f50 item 82
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.076149629 +0000 UTC m=+77.943378758
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640e540): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323490 item 83
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.076663469 +0000 UTC m=+77.943892589
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ea40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.076663469 +0000 UTC m=+77.943892589
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640ef80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323880 item 83
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.078056539 +0000 UTC m=+77.945285668
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640f600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323c00 item 84
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.078617517 +0000 UTC m=+77.945846636
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360640fb00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.078617517 +0000 UTC m=+77.945846636
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323dc0 item 84
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.080005587 +0000 UTC m=+77.947234716
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647c800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fc460 item 85
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.080550996 +0000 UTC m=+77.947780115
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647cd00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.080550996 +0000 UTC m=+77.947780115
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d240): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fc770 item 85
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.081900544 +0000 UTC m=+77.949129673
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647d8c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fcc40 item 86
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.082522187 +0000 UTC m=+77.949751316
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360647ddc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.082522187 +0000 UTC m=+77.949751316
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd030 item 86
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.083833241 +0000 UTC m=+77.951062370
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6ac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd490 item 87
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.084519608 +0000 UTC m=+77.951748737
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.084519608 +0000 UTC m=+77.951748737
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd650 item 87
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.086171755 +0000 UTC m=+77.953400884
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fdb90 item 88
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.086843422 +0000 UTC m=+77.954072551
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.086843422 +0000 UTC m=+77.954072551
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fdd50 item 88
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.088317355 +0000 UTC m=+77.955546484
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d8d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c230 item 89
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.088932125 +0000 UTC m=+77.956161254
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c460 item 89
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.089630423 +0000 UTC m=+77.956859571
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d97c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.089630423 +0000 UTC m=+77.956859571
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064d9d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c620 item 89
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.091272452 +0000 UTC m=+77.958501581
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623ccb0 item 90
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.091904686 +0000 UTC m=+77.959133815
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fa9c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623ce70 item 90
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.092590601 +0000 UTC m=+77.959819730
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064faf00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.092590601 +0000 UTC m=+77.959819730
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fb4c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d420 item 90
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.09397375 +0000 UTC m=+77.961202870
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064fbb00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d880 item 91
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.094504643 +0000 UTC m=+77.961733772
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e140): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623da40 item 91
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.095135994 +0000 UTC m=+77.962365123
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651e680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.095135994 +0000 UTC m=+77.962365123
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651ec00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623ddc0 item 91
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.096587613 +0000 UTC m=+77.963816742
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f240): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242540 item 92
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.097190763 +0000 UTC m=+77.964419892
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651f780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062427e0 item 92
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.097955426 +0000 UTC m=+77.965184555
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360651fcc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.097955426 +0000 UTC m=+77.965184555
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062429a0 item 92
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.099530298 +0000 UTC m=+77.966759427
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065569c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242d90 item 93
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.100070458 +0000 UTC m=+77.967299587
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556f00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.100070458 +0000 UTC m=+77.967299587
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242fc0 item 93
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.101621835 +0000 UTC m=+77.968850964
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557c40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243500 item 94
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.102198844 +0000 UTC m=+77.969427973
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.102198844 +0000 UTC m=+77.969427973
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062436c0 item 94
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.103704386 +0000 UTC m=+77.970933515
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606578fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243a40 item 95
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.104347841 +0000 UTC m=+77.971576970
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.104347841 +0000 UTC m=+77.971576970
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606579c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243c70 item 95
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.105928284 +0000 UTC m=+77.973157413
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936060823f0 item 96
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.106525301 +0000 UTC m=+77.973754430
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa880): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.106525301 +0000 UTC m=+77.973754430
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aaf80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082770 item 96
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/19 01:07:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : >WaitForWriters: 
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:07 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/19 01:07:07 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.250421851 +0000 UTC m=+78.117650980
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abd00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.250421851 +0000 UTC m=+78.117650980
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.250421851 +0000 UTC m=+78.117650980
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4740): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdea10 item 1
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.252966905 +0000 UTC m=+78.120196024
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d4d80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.252966905 +0000 UTC m=+78.120196024
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdef50 item 2
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.254369792 +0000 UTC m=+78.121598921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d58c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.254369792 +0000 UTC m=+78.121598921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065d5d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.254369792 +0000 UTC m=+78.121598921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdf880 item 3
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.256296198 +0000 UTC m=+78.123525317
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.256296198 +0000 UTC m=+78.123525317
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606710ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066061c0 item 4
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.257960159 +0000 UTC m=+78.125189288
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.257960159 +0000 UTC m=+78.125189288
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.257960159 +0000 UTC m=+78.125189288
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606711e40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066065b0 item 5
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.260009527 +0000 UTC m=+78.127238656
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067745c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.260009527 +0000 UTC m=+78.127238656
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606774b00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606c40 item 6
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.261353183 +0000 UTC m=+78.128582312
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.261353183 +0000 UTC m=+78.128582312
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.261353183 +0000 UTC m=+78.128582312
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606775b40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606607180 item 7
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.263235425 +0000 UTC m=+78.130464554
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be2c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.263235425 +0000 UTC m=+78.130464554
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067be800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606607ce0 item 8
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x1936067bedc0): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bedc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.264721962 +0000 UTC m=+78.131951091
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.264721962 +0000 UTC m=+78.131951091
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bf600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.264721962 +0000 UTC m=+78.131951091
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067bfb00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8e690 item 9
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.266762362 +0000 UTC m=+78.133991481
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.266762362 +0000 UTC m=+78.133991481
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068367c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8ee00 item 10
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x193606836e00): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606836e00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.268190829 +0000 UTC m=+78.135419958
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068371c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.268190829 +0000 UTC m=+78.135419958
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068376c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.268190829 +0000 UTC m=+78.135419958
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606837bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8f6c0 item 11
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.269915955 +0000 UTC m=+78.137145084
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.269915955 +0000 UTC m=+78.137145084
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687a880): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe42a0 item 12
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x19360687aec0): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687aec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.271393813 +0000 UTC m=+78.138622933
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.271393813 +0000 UTC m=+78.138622933
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687b940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe4bd0 item 13
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.272746056 +0000 UTC m=+78.139975185
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c0c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.272746056 +0000 UTC m=+78.139975185
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689c600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe5730 item 14
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x19360689cc40): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689cc40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.274258401 +0000 UTC m=+78.141487530
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d000): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.274258401 +0000 UTC m=+78.141487530
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689d6c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606314150 item 15
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.275899888 +0000 UTC m=+78.143129017
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360689dd40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.275899888 +0000 UTC m=+78.143129017
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606314620 item 16
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.277385553 +0000 UTC m=+78.144614682
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.277385553 +0000 UTC m=+78.144614682
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066013c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.277385553 +0000 UTC m=+78.144614682
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066018c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b650 item 17
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.279601795 +0000 UTC m=+78.146830924
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca040): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.279601795 +0000 UTC m=+78.146830924
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066ca580): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5bd50 item 18
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.281354734 +0000 UTC m=+78.148583893
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cac00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.281354734 +0000 UTC m=+78.148583893
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.281354734 +0000 UTC m=+78.148583893
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cb600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf4b60 item 19
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.283611514 +0000 UTC m=+78.150840663
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066cbc80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.283611514 +0000 UTC m=+78.150840663
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e2c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5810 item 20
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.285362849 +0000 UTC m=+78.152591998
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690e940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.285362849 +0000 UTC m=+78.152591998
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690ee40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.285362849 +0000 UTC m=+78.152591998
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a2a0 item 21
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.287599802 +0000 UTC m=+78.154828921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360690f9c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.287599802 +0000 UTC m=+78.154828921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a000): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a9a0 item 22
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.289132675 +0000 UTC m=+78.156361824
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.289132675 +0000 UTC m=+78.156361824
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ab80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.289132675 +0000 UTC m=+78.156361824
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679ab40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608b030 item 23
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.291409191 +0000 UTC m=+78.158638320
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b1c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.291409191 +0000 UTC m=+78.158638320
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb8000 item 24
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x19360679bd40): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679bd40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.293229797 +0000 UTC m=+78.160458926
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.293229797 +0000 UTC m=+78.160458926
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ea700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.293229797 +0000 UTC m=+78.160458926
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eac40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb87e0 item 25
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.295441101 +0000 UTC m=+78.162670260
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb2c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.295441101 +0000 UTC m=+78.162670260
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eb800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb9030 item 26
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x1936067ebe40): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ebe40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.297213466 +0000 UTC m=+78.164442625
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.297213466 +0000 UTC m=+78.164442625
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.297213466 +0000 UTC m=+78.164442625
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606994d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb9490 item 27
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.299797864 +0000 UTC m=+78.167026993
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069953c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.299797864 +0000 UTC m=+78.167026993
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606995900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bb9c70 item 28
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x1936069dc040): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc040): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.301543529 +0000 UTC m=+78.168772678
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dc400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.301543529 +0000 UTC m=+78.168772678
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dcac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f422a0 item 29
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.303405723 +0000 UTC m=+78.170635053
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd140): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.303405723 +0000 UTC m=+78.170635053
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069dd680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42700 item 30
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): _readAt: size=2, off=0
2026/08/19 01:07:07 ERROR : open-test-file(0x1936069ddcc0): Couldn't read size of file
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ddcc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.3051839 +0000 UTC m=+78.172413029
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.3051839 +0000 UTC m=+78.172413029
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c6f00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063150a0 item 31
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.306926088 +0000 UTC m=+78.174155247
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7580): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.306926088 +0000 UTC m=+78.174155247
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c7ac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606315960 item 32
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.309862931 +0000 UTC m=+78.177092070
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bba4d0 item 33
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.3105834 +0000 UTC m=+78.177812530
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692ac80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.3105834 +0000 UTC m=+78.177812530
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42070 item 33
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.312884514 +0000 UTC m=+78.180113663
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692a7c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f425b0 item 34
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.313607217 +0000 UTC m=+78.180836336
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b000): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.313607217 +0000 UTC m=+78.180836336
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692b540): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f42770 item 34
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.314961585 +0000 UTC m=+78.182190714
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360692bb80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f435e0 item 35
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.315448572 +0000 UTC m=+78.182677701
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.315448572 +0000 UTC m=+78.182677701
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f8b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f438f0 item 35
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.316893351 +0000 UTC m=+78.184122520
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a230 item 36
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.317621214 +0000 UTC m=+78.184850343
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.317621214 +0000 UTC m=+78.184850343
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068f9c40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a460 item 36
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.319177321 +0000 UTC m=+78.186406450
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608a9a0 item 37
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.31986554 +0000 UTC m=+78.187094669
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.31986554 +0000 UTC m=+78.187094669
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606806dc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608ae70 item 37
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.321680165 +0000 UTC m=+78.188909284
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608b570 item 38
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.322360589 +0000 UTC m=+78.189589719
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.322360589 +0000 UTC m=+78.189589719
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606807e80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608b810 item 38
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.323890397 +0000 UTC m=+78.191119526
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605f01e00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360608bd50 item 39
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.324502602 +0000 UTC m=+78.191731731
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.324502602 +0000 UTC m=+78.191731731
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606208f80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605bba7e0 item 39
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.326415302 +0000 UTC m=+78.193644431
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606038a80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642a700 item 40
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.327164185 +0000 UTC m=+78.194393345
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060391c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.327164185 +0000 UTC m=+78.194393345
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060397c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642aaf0 item 40
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.328736994 +0000 UTC m=+78.195966123
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067522c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642af50 item 41
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.32934977 +0000 UTC m=+78.196578899
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067528c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642b180 item 41
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.32998513 +0000 UTC m=+78.197214269
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606752d80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.32998513 +0000 UTC m=+78.197214269
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067532c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642b570 item 41
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.331349555 +0000 UTC m=+78.198578674
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642ba40 item 42
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.331804883 +0000 UTC m=+78.199034013
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606753e00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642bc00 item 42
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.332371503 +0000 UTC m=+78.199600623
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682e440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.332371503 +0000 UTC m=+78.199600623
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682eac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360642be30 item 42
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.333574343 +0000 UTC m=+78.200803472
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8e620 item 43
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.334198462 +0000 UTC m=+78.201427591
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682f600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8ed90 item 43
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.334659351 +0000 UTC m=+78.201888480
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360682fb40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.334659351 +0000 UTC m=+78.201888480
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060962c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8f0a0 item 43
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.335930741 +0000 UTC m=+78.203159870
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606096b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8f880 item 44
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.336457496 +0000 UTC m=+78.203686615
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f8fe30 item 44
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.336971856 +0000 UTC m=+78.204200986
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060975c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.336971856 +0000 UTC m=+78.204200986
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606097bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be2380 item 44
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.338257964 +0000 UTC m=+78.205487093
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be2b60 item 45
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.33874872 +0000 UTC m=+78.205977849
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.33874872 +0000 UTC m=+78.205977849
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e2f80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be2d90 item 45
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.340101894 +0000 UTC m=+78.207331023
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e35c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be3340 item 46
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.340574536 +0000 UTC m=+78.207803665
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065e3ac0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.340574536 +0000 UTC m=+78.207803665
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa6500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be36c0 item 46
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.341931848 +0000 UTC m=+78.209160967
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7000): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605be3c70 item 47
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.342423195 +0000 UTC m=+78.209652324
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193605fa7a80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.342423195 +0000 UTC m=+78.209652324
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649e580): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aa000 item 47
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.343848596 +0000 UTC m=+78.211077715
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649ebc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aa3f0 item 48
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.344318732 +0000 UTC m=+78.211547861
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f0c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.344318732 +0000 UTC m=+78.211547861
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649f7c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aa620 item 48
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.345605191 +0000 UTC m=+78.212834320
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360649fe00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aabd0 item 49
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.346070058 +0000 UTC m=+78.213299187
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.346070058 +0000 UTC m=+78.213299187
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062aad90 item 49
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.347332802 +0000 UTC m=+78.214561931
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c8f80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062ab420 item 50
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.34791466 +0000 UTC m=+78.215143789
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.34791466 +0000 UTC m=+78.215143789
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068c9a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062ab880 item 50
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.349148469 +0000 UTC m=+78.216377598
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062abe30 item 51
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.349688247 +0000 UTC m=+78.216917376
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606088f80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.349688247 +0000 UTC m=+78.216917376
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936060894c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f981c0 item 51
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.351426468 +0000 UTC m=+78.218655617
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606089b40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f98930 item 52
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.351999971 +0000 UTC m=+78.219229100
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.351999971 +0000 UTC m=+78.219229100
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aa700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f98d20 item 52
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.353688117 +0000 UTC m=+78.220917246
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065aad80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99340 item 53
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.354445346 +0000 UTC m=+78.221674475
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.354445346 +0000 UTC m=+78.221674475
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065ab800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99650 item 53
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.355955206 +0000 UTC m=+78.223184354
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065abe80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99ab0 item 54
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.35658239 +0000 UTC m=+78.223811519
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.35658239 +0000 UTC m=+78.223811519
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606600a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605f99e30 item 54
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.358057944 +0000 UTC m=+78.225287073
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062385b0 item 55
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.358583986 +0000 UTC m=+78.225813136
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.358583986 +0000 UTC m=+78.225813136
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606601b40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238850 item 55
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.360066535 +0000 UTC m=+78.227295664
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a2c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238cb0 item 56
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.360722273 +0000 UTC m=+78.227951442
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679a840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.360722273 +0000 UTC m=+78.227951442
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679adc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606238e70 item 56
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.362403666 +0000 UTC m=+78.229632795
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606239730 item 57
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.362952071 +0000 UTC m=+78.230181200
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679b940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606239a40 item 57
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.36365054 +0000 UTC m=+78.230879669
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360679be80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.36365054 +0000 UTC m=+78.230879669
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492500): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606239c70 item 57
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.365334018 +0000 UTC m=+78.232563147
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606492b40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff4d20 item 58
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.365875319 +0000 UTC m=+78.233104448
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff51f0 item 58
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.366652877 +0000 UTC m=+78.233882006
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064935c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.366652877 +0000 UTC m=+78.233882006
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606493b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605ff58f0 item 58
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.368348086 +0000 UTC m=+78.235577236
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b62c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240380 item 59
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.368921879 +0000 UTC m=+78.236151008
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062408c0 item 59
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.369699587 +0000 UTC m=+78.236928716
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b6d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.369699587 +0000 UTC m=+78.236928716
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b72c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240a80 item 59
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.371367264 +0000 UTC m=+78.238596414
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606240fc0 item 60
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.371971935 +0000 UTC m=+78.239201055
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064b7e40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606241340 item 60
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.372716992 +0000 UTC m=+78.239946121
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cc480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.372716992 +0000 UTC m=+78.239946121
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cca40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606241570 item 60
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.374376705 +0000 UTC m=+78.241605843
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd080): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062418f0 item 61
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.374929026 +0000 UTC m=+78.242158176
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cd5c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.374929026 +0000 UTC m=+78.242158176
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064cdcc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606241c70 item 61
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.376955661 +0000 UTC m=+78.244184790
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322460 item 62
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.377515438 +0000 UTC m=+78.244744578
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e2940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.377515438 +0000 UTC m=+78.244744578
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3040): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322690 item 62
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.379237278 +0000 UTC m=+78.246466407
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606322e70 item 63
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.379790692 +0000 UTC m=+78.247019842
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936064e3bc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.379790692 +0000 UTC m=+78.247019842
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065243c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323030 item 63
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): >_readAt: n=0, err=Bad file descriptor
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.381517783 +0000 UTC m=+78.248746912
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063235e0 item 64
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.382294999 +0000 UTC m=+78.249524169
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606524f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.382294999 +0000 UTC m=+78.249524169
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936063238f0 item 64
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.384043239 +0000 UTC m=+78.251272368
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606525c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323c70 item 65
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.384688486 +0000 UTC m=+78.251917625
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.384688486 +0000 UTC m=+78.251917625
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606323e30 item 65
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.386301552 +0000 UTC m=+78.253530681
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606556d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fc540 item 66
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.386897076 +0000 UTC m=+78.254126205
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065571c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.386897076 +0000 UTC m=+78.254126205
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fc7e0 item 66
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.388723082 +0000 UTC m=+78.255952212
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606557d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fcbd0 item 67
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.389425849 +0000 UTC m=+78.256654978
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065982c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.389425849 +0000 UTC m=+78.256654978
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065987c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fce70 item 67
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.391010129 +0000 UTC m=+78.258239258
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606598e40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd3b0 item 68
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.391699168 +0000 UTC m=+78.258928298
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.391699168 +0000 UTC m=+78.258928298
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599880): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd570 item 68
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.393391623 +0000 UTC m=+78.260620752
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606599ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fd9d0 item 69
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.394065565 +0000 UTC m=+78.261294694
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.394065565 +0000 UTC m=+78.261294694
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936061fdc70 item 69
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.396470214 +0000 UTC m=+78.263699343
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c8fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c150 item 70
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.397198287 +0000 UTC m=+78.264427416
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c94c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.397198287 +0000 UTC m=+78.264427416
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936065c9a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c310 item 70
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.398854423 +0000 UTC m=+78.266083562
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623c7e0 item 71
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.399494212 +0000 UTC m=+78.266723400
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.399494212 +0000 UTC m=+78.266723400
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606638b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623cb60 item 71
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.401161107 +0000 UTC m=+78.268390236
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623cf50 item 72
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.401844397 +0000 UTC m=+78.269073566
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639700): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.401844397 +0000 UTC m=+78.269073566
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606639c40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d5e0 item 72
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.403563 +0000 UTC m=+78.270792289
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690300): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623d960 item 73
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.404186177 +0000 UTC m=+78.271415316
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x19360623dc00 item 73
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.404753869 +0000 UTC m=+78.271982998
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606690cc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.404753869 +0000 UTC m=+78.271982998
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242000 item 73
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.406476079 +0000 UTC m=+78.273705228
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242690 item 74
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.407095528 +0000 UTC m=+78.274324657
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606691d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242850 item 74
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.407805017 +0000 UTC m=+78.275034176
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4380): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.407805017 +0000 UTC m=+78.275034176
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242a10 item 74
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.409479958 +0000 UTC m=+78.276709108
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c4f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606242e00 item 75
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.410076795 +0000 UTC m=+78.277305954
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): _writeAt: size=3, off=2
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243030 item 75
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.410817423 +0000 UTC m=+78.278046552
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.410817423 +0000 UTC m=+78.278046552
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066c5ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062433b0 item 75
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.412456946 +0000 UTC m=+78.279686076
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6600): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243730 item 76
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.413044846 +0000 UTC m=+78.280273985
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f6b00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936062438f0 item 76
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): _writeAt: size=3, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.413753134 +0000 UTC m=+78.280982263
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7040): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.413753134 +0000 UTC m=+78.280982263
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f75c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606243b20 item 76
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.415520429 +0000 UTC m=+78.282749558
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936066f7c00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082230 item 77
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.416161079 +0000 UTC m=+78.283390208
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.416161079 +0000 UTC m=+78.283390208
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672a900): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082460 item 77
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.417961957 +0000 UTC m=+78.285191086
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672af40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082b60 item 78
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.418530881 +0000 UTC m=+78.285760050
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672b440): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.418530881 +0000 UTC m=+78.285760050
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360672bb40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606082ee0 item 78
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.420528282 +0000 UTC m=+78.287757531
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a280): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606083500 item 79
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.421122182 +0000 UTC m=+78.288351311
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676a780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.421122182 +0000 UTC m=+78.288351311
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676ae80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cde000 item 79
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.42276394 +0000 UTC m=+78.289993150
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b4c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdea10 item 80
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.423363983 +0000 UTC m=+78.290593112
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360676b9c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.423363983 +0000 UTC m=+78.290593112
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067941c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdebd0 item 80
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.425115749 +0000 UTC m=+78.292344899
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794800): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdefc0 item 81
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.425798147 +0000 UTC m=+78.293027276
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606794c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.425798147 +0000 UTC m=+78.293027276
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067951c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdf180 item 81
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.427617311 +0000 UTC m=+78.294846440
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606cdfce0 item 82
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.428372456 +0000 UTC m=+78.295601646
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606795d40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.428372456 +0000 UTC m=+78.295601646
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c23c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066060e0 item 82
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.429992103 +0000 UTC m=+78.297221232
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2a40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606460 item 83
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.431045792 +0000 UTC m=+78.298274921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c2f40): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.431045792 +0000 UTC m=+78.298274921
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606770 item 83
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.432719682 +0000 UTC m=+78.299948811
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067c3b00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606bd0 item 84
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.43357743 +0000 UTC m=+78.300806559
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.43357743 +0000 UTC m=+78.300806559
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ec680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606606d90 item 84
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.435608103 +0000 UTC m=+78.302837241
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ecd00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066076c0 item 85
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.436347308 +0000 UTC m=+78.303576437
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.436347308 +0000 UTC m=+78.303576437
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067ed740): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1936066078f0 item 85
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.437840536 +0000 UTC m=+78.305069665
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936067eddc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8e000 item 86
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.438487748 +0000 UTC m=+78.305716877
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068263c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.438487748 +0000 UTC m=+78.305716877
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826940): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8e690 item 86
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.440072338 +0000 UTC m=+78.307301467
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606826fc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8eb60 item 87
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.440638357 +0000 UTC m=+78.307867486
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068274c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.440638357 +0000 UTC m=+78.307867486
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x193606827a00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8f110 item 87
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.442379243 +0000 UTC m=+78.309608372
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e180): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8f730 item 88
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.443134709 +0000 UTC m=+78.310363838
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687e680): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.443134709 +0000 UTC m=+78.310363838
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687ec00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605b8fc70 item 88
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.444935617 +0000 UTC m=+78.312164746
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f240): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe44d0 item 89
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.445540459 +0000 UTC m=+78.312769598
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687f780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe4770 item 89
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.446336191 +0000 UTC m=+78.313565320
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360687fcc0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.446336191 +0000 UTC m=+78.313565320
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2340): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe5180 item 89
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.448130267 +0000 UTC m=+78.315359405
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2980): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe59d0 item 90
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.448710632 +0000 UTC m=+78.315939751
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a2ec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fe5d50 item 90
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.449753701 +0000 UTC m=+78.316982820
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a3400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.449753701 +0000 UTC m=+78.316982820
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068a39c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5a3f0 item 90
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.451490509 +0000 UTC m=+78.318719638
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5a850 item 91
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.452155914 +0000 UTC m=+78.319385034
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0640): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): >_readAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): _writeAt: size=3, off=7
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5ab60 item 91
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.452747762 +0000 UTC m=+78.319976891
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e0b80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): >_readAt: n=8, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.452747762 +0000 UTC m=+78.319976891
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1100): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5ad20 item 91
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.454312195 +0000 UTC m=+78.321541324
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1740): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b1f0 item 92
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.454909001 +0000 UTC m=+78.322138130
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936068e1c80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): open at offset 5
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b420 item 92
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): _readAt: size=2, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): _writeAt: size=3, off=5
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): >_writeAt: n=3, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.455827635 +0000 UTC m=+78.323056784
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c2c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): >_readAt: n=3, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.455827635 +0000 UTC m=+78.323056784
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691c880): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5b6c0 item 92
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.457869488 +0000 UTC m=+78.325098667
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691cec0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193606b5bab0 item 93
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.458550374 +0000 UTC m=+78.325779503
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691d400): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.458550374 +0000 UTC m=+78.325779503
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360691db00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf4380 item 93
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.460166284 +0000 UTC m=+78.327395403
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c240): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5260 item 94
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.460616162 +0000 UTC m=+78.327845292
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698c780): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.460616162 +0000 UTC m=+78.327845292
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698ce80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5570 item 94
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.462015925 +0000 UTC m=+78.329245054
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698d4c0): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605cf5ce0 item 95
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.462498607 +0000 UTC m=+78.329727736
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x19360698da00): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.462498607 +0000 UTC m=+78.329727736
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce200): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fba4d0 item 95
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 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
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): open at offset 0
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): _readAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): >_readAt: n=0, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.463961728 +0000 UTC m=+78.331190857
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ce840): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): _writeAt: size=5, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fbaaf0 item 96
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.464454888 +0000 UTC m=+78.331684017
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069ced80): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/19 01:07:07 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:07 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/19 01:07:07 DEBUG : open-test-file: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): _readAt: size=512, off=0
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): openPending: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): >_readAt: n=5, err=EOF
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): close: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-19 01:07:07.464454888 +0000 UTC m=+78.331684017
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : open-test-file(0x1936069cf480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : open-test-file: Remove: 
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x193605fbad20 item 96
2026/08/19 01:07:07 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/19 01:07:07 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/19 01:07:07 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/19 01:07:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : >WaitForWriters: 
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.74s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.36s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.05s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.37s)
        --- 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 (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:07 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:07 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:07 DEBUG : file1: newRWFileHandle: 
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): openPending: 
2026/08/19 01:07:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): >openPending: err=<nil>
2026/08/19 01:07:07 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/19 01:07:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:07 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): _writeAt: size=2, off=0
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): >_writeAt: n=2, err=<nil>
2026/08/19 01:07:07 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): RWFileHandle.Flush
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): RWFileHandle.Release
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): close: 
2026/08/19 01:07:07 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/19 01:07:07 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:07 DEBUG : file1(0x193605f01480): >close: err=<nil>
2026/08/19 01:07:07 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:07 DEBUG : file1: vfs cache: starting upload
2026/08/19 01:07:07 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:07 DEBUG : Looking for writers
2026/08/19 01:07:07 DEBUG : file1: reading active writers
2026/08/19 01:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:08 DEBUG : file1: size = 2 OK
2026/08/19 01:07:08 DEBUG : file1.rclone_chunk.001_zy6k0k: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:07:08 INFO  : file1.rclone_chunk.001_zy6k0k: Copied (server-side copy) to: file1
2026/08/19 01:07:08 INFO  : file1.rclone_chunk.001_zy6k0k: Deleted
2026/08/19 01:07:08 DEBUG : file1: size = 2 OK
2026/08/19 01:07:08 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:07:08 INFO  : file1: Copied (new)
2026/08/19 01:07:08 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/08/19 01:07:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/19 01:07:08 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/08/19 01:07:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : file1: reading active writers
2026/08/19 01:07:08 DEBUG : >WaitForWriters: 
2026/08/19 01:07:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : file1: reading active writers
2026/08/19 01:07:08 DEBUG : >WaitForWriters: 
2026/08/19 01:07:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.93s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:08 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:08 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:08 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:08 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:08 DEBUG : rename_me: newRWFileHandle: 
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): openPending: 
2026/08/19 01:07:08 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/19 01:07:08 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): >openPending: err=<nil>
2026/08/19 01:07:08 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/19 01:07:08 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/19 01:07:08 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/19 01:07:08 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): _writeAt: size=5, off=0
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): >_writeAt: n=5, err=<nil>
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): close: 
2026/08/19 01:07:08 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-19 01:07:08.548155489 +0000 UTC m=+79.415384618
2026/08/19 01:07:08 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/19 01:07:08 DEBUG : rename_me(0x193606753d40): >close: err=<nil>
2026/08/19 01:07:08 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/19 01:07:08 DEBUG : i_was_renamed: Updating file with <nil> 0x1936068668f0
2026/08/19 01:07:08 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/19 01:07:08 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/19 01:07:08 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/19 01:07:08 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/19 01:07:08 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/19 01:07:08 DEBUG : Looking for writers
2026/08/19 01:07:08 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/19 01:07:09 DEBUG : i_was_renamed: size = 5 OK
2026/08/19 01:07:09 DEBUG : i_was_renamed.rclone_chunk.001_zy6ls6: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:09 INFO  : i_was_renamed.rclone_chunk.001_zy6ls6: Copied (server-side copy) to: i_was_renamed
2026/08/19 01:07:09 INFO  : i_was_renamed.rclone_chunk.001_zy6ls6: Deleted
2026/08/19 01:07:09 DEBUG : i_was_renamed: size = 5 OK
2026/08/19 01:07:09 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:09 INFO  : i_was_renamed: Copied (new)
2026/08/19 01:07:09 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-08-19 01:07:08.548155489 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/19 01:07:09 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/19 01:07:09 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/19 01:07:09 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/19 01:07:09 DEBUG : Looking for writers
2026/08/19 01:07:09 DEBUG : i_was_renamed: reading active writers
2026/08/19 01:07:09 DEBUG : >WaitForWriters: 
2026/08/19 01:07:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.83s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:09 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/19 01:07:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/19 01:07:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-nusopux0tame"
2026/08/19 01:07:09 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/19 01:07:09 DEBUG : forgetting directory cache
2026/08/19 01:07:09 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:09 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6muz: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/08/19 01:07:09 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6muz: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:09 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6muz: Deleted
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): _readAt: size=512, off=0
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): openPending: 
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:08:09.330219951 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:10 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): >openPending: err=<nil>
2026/08/19 01:07:10 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): >_readAt: n=20, err=EOF
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): close: 
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:08:09.330219951 +0000 UTC
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate(0x1936068c8880): >close: err=<nil>
2026/08/19 01:07:10 DEBUG : Re-reading directory (102.594386ms old)
2026/08/19 01:07:10 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:10 DEBUG : forgetting directory cache
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:10 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6n1v: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/08/19 01:07:10 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6n1v: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:10 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6n1v: Deleted
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): _readAt: size=512, off=0
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): openPending: 
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:09:09.330219951 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-08-19 00:08:09.330219951 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:09:09.330219951 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-08-19 00:08:09.330219951 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/08/19 01:07:11 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:11 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): >openPending: err=<nil>
2026/08/19 01:07:11 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): >_readAt: n=20, err=EOF
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): close: 
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:09:09.330219951 +0000 UTC
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate(0x19360649fd00): >close: err=<nil>
2026/08/19 01:07:11 DEBUG : Re-reading directory (106.551977ms old)
2026/08/19 01:07:11 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:11 DEBUG : forgetting directory cache
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:11 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6ott: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/08/19 01:07:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6ott: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6ott: Deleted
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): _readAt: size=512, off=0
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): openPending: 
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:10:09.330219951 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-08-19 00:09:09.330219951 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:10:09.330219951 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-08-19 00:09:09.330219951 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/08/19 01:07:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): >openPending: err=<nil>
2026/08/19 01:07:12 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): >_readAt: n=20, err=EOF
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): close: 
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:10:09.330219951 +0000 UTC
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate(0x1936067fc900): >close: err=<nil>
2026/08/19 01:07:12 DEBUG : Re-reading directory (112.319885ms old)
2026/08/19 01:07:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:12 DEBUG : forgetting directory cache
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:12 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6pz9: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/08/19 01:07:12 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6pz9: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:13 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6pz9: Deleted
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): _readAt: size=512, off=0
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): openPending: 
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:11:09.330219951 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-08-19 00:10:09.330219951 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:11:09.330219951 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-08-19 00:10:09.330219951 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/08/19 01:07:13 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:13 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): >openPending: err=<nil>
2026/08/19 01:07:13 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): >_readAt: n=20, err=EOF
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): close: 
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:11:09.330219951 +0000 UTC
2026/08/19 01:07:13 DEBUG : TestRWCacheUpdate(0x1936067523c0): >close: err=<nil>
2026/08/19 01:07:13 DEBUG : forgetting directory cache
2026/08/19 01:07:13 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6qh0: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/08/19 01:07:14 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6qh0: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:14 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6qh0: Deleted
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): _readAt: size=512, off=0
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): openPending: 
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:12:09.330219951 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-08-19 00:11:09.330219951 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:12:09.330219951 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-08-19 00:11:09.330219951 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/08/19 01:07:14 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:14 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): >openPending: err=<nil>
2026/08/19 01:07:14 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): >_readAt: n=20, err=EOF
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): close: 
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:12:09.330219951 +0000 UTC
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate(0x1936068c8a80): >close: err=<nil>
2026/08/19 01:07:14 DEBUG : Re-reading directory (100.326537ms old)
2026/08/19 01:07:14 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:14 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:14 DEBUG : forgetting directory cache
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6r5u: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/08/19 01:07:15 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6r5u: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:15 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6r5u: Deleted
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): _readAt: size=512, off=0
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): openPending: 
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-19 00:13:09.330219951 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-08-19 00:12:09.330219951 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-19 00:13:09.330219951 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-08-19 00:12:09.330219951 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/08/19 01:07:15 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/19 01:07:15 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): >openPending: err=<nil>
2026/08/19 01:07:15 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): >_readAt: n=20, err=EOF
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): close: 
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:13:09.330219951 +0000 UTC
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate(0x1936063d2480): >close: err=<nil>
2026/08/19 01:07:15 DEBUG : Re-reading directory (100.133913ms old)
2026/08/19 01:07:15 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:15 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:15 DEBUG : forgetting directory cache
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6skb: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/08/19 01:07:16 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6skb: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:16 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6skb: Deleted
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): _readAt: size=512, off=0
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): openPending: 
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-08-19 00:14:09.330219951 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-08-19 00:13:09.330219951 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-08-19 00:14:09.330219951 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-08-19 00:13:09.330219951 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/08/19 01:07:16 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/08/19 01:07:16 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): >openPending: err=<nil>
2026/08/19 01:07:16 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): >_readAt: n=21, err=EOF
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): close: 
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:14:09.330219951 +0000 UTC
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate(0x19360653b140): >close: err=<nil>
2026/08/19 01:07:16 DEBUG : Re-reading directory (101.46241ms old)
2026/08/19 01:07:16 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:16 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:16 DEBUG : forgetting directory cache
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6tcz: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/08/19 01:07:17 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6tcz: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:17 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6tcz: Deleted
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): _readAt: size=512, off=0
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): openPending: 
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-08-19 00:15:09.330219951 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-08-19 00:14:09.330219951 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-08-19 00:15:09.330219951 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-08-19 00:14:09.330219951 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/08/19 01:07:17 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/08/19 01:07:17 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): >openPending: err=<nil>
2026/08/19 01:07:17 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): >_readAt: n=22, err=EOF
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): close: 
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:15:09.330219951 +0000 UTC
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate(0x193606569340): >close: err=<nil>
2026/08/19 01:07:17 DEBUG : Re-reading directory (100.038564ms old)
2026/08/19 01:07:17 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:17 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:18 DEBUG : forgetting directory cache
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6uop: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/08/19 01:07:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6uop: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6uop: Deleted
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): _readAt: size=512, off=0
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): openPending: 
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-08-19 00:16:09.330219951 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-08-19 00:15:09.330219951 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-08-19 00:16:09.330219951 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-08-19 00:15:09.330219951 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/08/19 01:07:18 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/08/19 01:07:18 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): >openPending: err=<nil>
2026/08/19 01:07:18 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): >_readAt: n=23, err=EOF
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): close: 
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:16:09.330219951 +0000 UTC
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate(0x193606891600): >close: err=<nil>
2026/08/19 01:07:18 DEBUG : Re-reading directory (104.118494ms old)
2026/08/19 01:07:18 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:18 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:19 DEBUG : forgetting directory cache
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate.rclone_chunk.001_zy6wwr: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/08/19 01:07:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6wwr: Copied (server-side copy) to: TestRWCacheUpdate
2026/08/19 01:07:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_zy6wwr: Deleted
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate(0x193606a529c0): _readAt: size=512, off=0
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate(0x193606a529c0): openPending: 
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-08-19 00:17:09.330219951 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-08-19 00:16:09.330219951 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-08-19 00:17:09.330219951 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-08-19 00:16:09.330219951 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/08/19 01:07:19 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/08/19 01:07:19 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate(0x193606a529c0): >openPending: err=<nil>
2026/08/19 01:07:19 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:19 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate(0x193606a529c0): >_readAt: n=24, err=EOF
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate(0x193606a529c0): close: 
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-19 00:17:09.330219951 +0000 UTC
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate(0x193606a529c0): >close: err=<nil>
2026/08/19 01:07:20 DEBUG : Re-reading directory (104.342347ms old)
2026/08/19 01:07:20 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/19 01:07:20 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:20 DEBUG : Looking for writers
2026/08/19 01:07:20 DEBUG : TestRWCacheUpdate: reading active writers
2026/08/19 01:07:20 DEBUG : >WaitForWriters: 
2026/08/19 01:07:20 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (10.95s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:20 DEBUG : forgetting directory cache
2026/08/19 01:07:20 DEBUG : FiLeA: size = 5 OK
2026/08/19 01:07:20 DEBUG : FiLeA.rclone_chunk.001_zy6xjz: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/19 01:07:20 INFO  : FiLeA.rclone_chunk.001_zy6xjz: Copied (server-side copy) to: FiLeA
2026/08/19 01:07:20 INFO  : FiLeA.rclone_chunk.001_zy6xjz: Deleted
2026/08/19 01:07:21 DEBUG : FiLeB: size = 5 OK
2026/08/19 01:07:21 DEBUG : FiLeB.rclone_chunk.001_zy6x73: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/19 01:07:21 INFO  : FiLeB.rclone_chunk.001_zy6x73: Copied (server-side copy) to: FiLeB
2026/08/19 01:07:21 INFO  : FiLeB.rclone_chunk.001_zy6x73: Deleted
2026/08/19 01:07:21 DEBUG : FilEb: size = 5 OK
2026/08/19 01:07:21 DEBUG : FilEb.rclone_chunk.001_zy6y7k: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/08/19 01:07:21 INFO  : FilEb.rclone_chunk.001_zy6y7k: Copied (server-side copy) to: FilEb
2026/08/19 01:07:21 INFO  : FilEb.rclone_chunk.001_zy6y7k: Deleted
2026/08/19 01:07:21 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:21 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:21 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:21 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:07:21 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:21 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:21 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:21 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:07:21 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:07:21 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/19 01:07:22 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/19 01:07:22 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/19 01:07:22 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/19 01:07:22 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:22 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:22 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:22 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/19 01:07:22 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/19 01:07:22 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:22 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:22 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:22 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:22 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:22 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:22 DEBUG : Looking for writers
2026/08/19 01:07:22 DEBUG : FiLeA: reading active writers
2026/08/19 01:07:22 DEBUG : FiLeB: reading active writers
2026/08/19 01:07:22 DEBUG : FilEb: reading active writers
2026/08/19 01:07:22 DEBUG : >WaitForWriters: 
2026/08/19 01:07:22 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:22 DEBUG : Looking for writers
2026/08/19 01:07:22 DEBUG : FilEb: reading active writers
2026/08/19 01:07:22 DEBUG : FiLeA: reading active writers
2026/08/19 01:07:22 DEBUG : FiLeB: reading active writers
2026/08/19 01:07:22 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.67s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:23 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/08/19 01:07:23 DEBUG : normal name with no special characters.txt.rclone_chunk.001_zy6z5v: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/08/19 01:07:23 INFO  : normal name with no special characters.txt.rclone_chunk.001_zy6z5v: Copied (server-side copy) to: normal name with no special characters.txt
2026/08/19 01:07:23 INFO  : normal name with no special characters.txt.rclone_chunk.001_zy6z5v: Deleted
2026/08/19 01:07:23 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/08/19 01:07:23 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_zy70yy: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/08/19 01:07:23 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_zy70yy: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/08/19 01:07:23 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_zy70yy: Deleted
2026/08/19 01:07:23 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:23 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:24 DEBUG : Looking for writers
2026/08/19 01:07:24 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/19 01:07:24 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/19 01:07:24 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.42s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:24 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': Reusing VFS from active cache
2026/08/19 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:24 DEBUG : Looking for writers
2026/08/19 01:07:24 DEBUG : >WaitForWriters: 
2026/08/19 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:24 DEBUG : Looking for writers
2026/08/19 01:07:24 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:24 DEBUG : Looking for writers
2026/08/19 01:07:24 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:24 DEBUG : Looking for writers
2026/08/19 01:07:24 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:24 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:25 DEBUG : file1: size = 14 OK
2026/08/19 01:07:25 DEBUG : file1.rclone_chunk.001_zy71ly: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:07:25 INFO  : file1.rclone_chunk.001_zy71ly: Copied (server-side copy) to: file1
2026/08/19 01:07:25 INFO  : file1.rclone_chunk.001_zy71ly: Deleted
2026/08/19 01:07:25 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:07:25 DEBUG : dir/file2.rclone_chunk.001_zy72ev: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:25 INFO  : dir/file2.rclone_chunk.001_zy72ev: Copied (server-side copy) to: dir/file2
2026/08/19 01:07:25 INFO  : dir/file2.rclone_chunk.001_zy72ev: Deleted
2026/08/19 01:07:25 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:25 DEBUG : dir: Looking for writers
2026/08/19 01:07:25 DEBUG : file2: reading active writers
2026/08/19 01:07:25 DEBUG : Looking for writers
2026/08/19 01:07:25 DEBUG : dir: reading active writers
2026/08/19 01:07:25 DEBUG : file1: reading active writers
2026/08/19 01:07:25 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.38s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:26 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:26 DEBUG : file1: size = 14 OK
2026/08/19 01:07:26 DEBUG : file1.rclone_chunk.001_zy73mi: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:07:26 INFO  : file1.rclone_chunk.001_zy73mi: Copied (server-side copy) to: file1
2026/08/19 01:07:26 INFO  : file1.rclone_chunk.001_zy73mi: Deleted
2026/08/19 01:07:26 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:07:26 DEBUG : dir/file2.rclone_chunk.001_zy7315: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:26 INFO  : dir/file2.rclone_chunk.001_zy7315: Copied (server-side copy) to: dir/file2
2026/08/19 01:07:26 INFO  : dir/file2.rclone_chunk.001_zy7315: Deleted
2026/08/19 01:07:27 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:27 DEBUG : dir: Looking for writers
2026/08/19 01:07:27 DEBUG : Looking for writers
2026/08/19 01:07:27 DEBUG : dir: reading active writers
2026/08/19 01:07:27 DEBUG : file1: reading active writers
2026/08/19 01:07:27 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.29s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:27 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:27 DEBUG : file1: size = 14 OK
2026/08/19 01:07:27 DEBUG : file1.rclone_chunk.001_zy742x: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/19 01:07:27 INFO  : file1.rclone_chunk.001_zy742x: Copied (server-side copy) to: file1
2026/08/19 01:07:27 INFO  : file1.rclone_chunk.001_zy742x: Deleted
2026/08/19 01:07:28 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:07:28 DEBUG : dir/file2.rclone_chunk.001_zy7419: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:28 INFO  : dir/file2.rclone_chunk.001_zy7419: Copied (server-side copy) to: dir/file2
2026/08/19 01:07:28 INFO  : dir/file2.rclone_chunk.001_zy7419: Deleted
2026/08/19 01:07:28 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:28 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:07:28 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:07:28 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:07:28 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:28 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:28 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/19 01:07:28 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:07:28 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/19 01:07:28 DEBUG : dir/new_file.txt.rclone_chunk.001_zy75on: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:28 INFO  : dir/new_file.txt.rclone_chunk.001_zy75on: Copied (server-side copy) to: dir/new_file.txt
2026/08/19 01:07:28 INFO  : dir/new_file.txt.rclone_chunk.001_zy75on: Deleted
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:28 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/08/19 01:07:28 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/19 01:07:28 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:28 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/19 01:07:28 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:28 DEBUG : dir: Looking for writers
2026/08/19 01:07:28 DEBUG : file2: reading active writers
2026/08/19 01:07:28 DEBUG : new_file.txt: reading active writers
2026/08/19 01:07:28 DEBUG : Looking for writers
2026/08/19 01:07:28 DEBUG : dir: reading active writers
2026/08/19 01:07:28 DEBUG : file1: reading active writers
2026/08/19 01:07:28 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.80s)
=== RUN   TestVFSRename
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:29 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:29 DEBUG : dir/file2: size = 14 OK
2026/08/19 01:07:29 DEBUG : dir/file2.rclone_chunk.001_zy76fe: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:29 INFO  : dir/file2.rclone_chunk.001_zy76fe: Copied (server-side copy) to: dir/file2
2026/08/19 01:07:29 INFO  : dir/file2.rclone_chunk.001_zy76fe: Deleted
2026/08/19 01:07:29 DEBUG : dir/file2: copy non-chunked object...
2026/08/19 01:07:30 DEBUG : dir/file1: size = 14 OK
2026/08/19 01:07:30 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:30 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/08/19 01:07:30 INFO  : dir/file2: Deleted
2026/08/19 01:07:30 DEBUG : dir/file1: Updating file with dir/file1 0x1936064a2c30
2026/08/19 01:07:30 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/19 01:07:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:30 DEBUG : dir/file1: copy non-chunked object...
2026/08/19 01:07:30 DEBUG : file0: size = 14 OK
2026/08/19 01:07:30 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/08/19 01:07:30 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/08/19 01:07:30 INFO  : dir/file1: Deleted
2026/08/19 01:07:30 DEBUG : file0: Updating file with file0 0x1936064a2c30
2026/08/19 01:07:30 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/19 01:07:30 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/19 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:30 DEBUG : dir: Looking for writers
2026/08/19 01:07:30 DEBUG : Looking for writers
2026/08/19 01:07:30 DEBUG : dir: reading active writers
2026/08/19 01:07:30 DEBUG : file0: reading active writers
2026/08/19 01:07:30 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.59s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:30 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:30 DEBUG : Looking for writers
2026/08/19 01:07:30 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:30 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:30 DEBUG : Looking for writers
2026/08/19 01:07:30 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:30 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:30 DEBUG : Looking for writers
2026/08/19 01:07:30 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-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:30 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:30 DEBUG : Looking for writers
2026/08/19 01:07:30 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.11s)
=== 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-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:31 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/19 01:07:31 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/19 01:07:31 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/19 01:07:31 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:07:31 DEBUG : file1: size = 5 OK
2026/08/19 01:07:31 DEBUG : file1.rclone_chunk.001_zy78ls: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:31 INFO  : file1.rclone_chunk.001_zy78ls: Copied (server-side copy) to: file1
2026/08/19 01:07:31 INFO  : file1.rclone_chunk.001_zy78ls: Deleted
2026/08/19 01:07:31 DEBUG : file1: size = 5 OK
2026/08/19 01:07:31 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:31 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/19 01:07:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:07:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:31 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:07:32 DEBUG : file1: size = 0 OK
2026/08/19 01:07:32 DEBUG : file1.rclone_chunk.001_zy78ml: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:32 INFO  : file1.rclone_chunk.001_zy78ml: Copied (server-side copy) to: file1
2026/08/19 01:07:32 INFO  : file1.rclone_chunk.001_zy78ml: Deleted
2026/08/19 01:07:32 DEBUG : file1: size = 0 OK
2026/08/19 01:07:32 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:32 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/19 01:07:32 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:32 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (7 bytes), uploading instead of streaming
2026/08/19 01:07:32 DEBUG : file1: size = 7 OK
2026/08/19 01:07:32 DEBUG : file1.rclone_chunk.001_zy79yg: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/19 01:07:32 INFO  : file1.rclone_chunk.001_zy79yg: Copied (server-side copy) to: file1
2026/08/19 01:07:32 INFO  : file1.rclone_chunk.001_zy79yg: Deleted
2026/08/19 01:07:32 DEBUG : file1: size = 7 OK
2026/08/19 01:07:32 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/19 01:07:32 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:32 DEBUG : Looking for writers
2026/08/19 01:07:32 DEBUG : file1: reading active writers
2026/08/19 01:07:32 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.76s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:32 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:32 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:32 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:32 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/19 01:07:33 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/19 01:07:33 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/19 01:07:33 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/19 01:07:33 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (11 bytes), uploading instead of streaming
2026/08/19 01:07:34 DEBUG : file1: size = 11 OK
2026/08/19 01:07:34 DEBUG : file1.rclone_chunk.001_zy7aln: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:07:34 INFO  : file1.rclone_chunk.001_zy7aln: Copied (server-side copy) to: file1
2026/08/19 01:07:34 INFO  : file1.rclone_chunk.001_zy7aln: Deleted
2026/08/19 01:07:34 DEBUG : file1: size = 11 OK
2026/08/19 01:07:34 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/19 01:07:34 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:34 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/19 01:07:34 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:34 DEBUG : Looking for writers
2026/08/19 01:07:34 DEBUG : file1: reading active writers
2026/08/19 01:07:34 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.73s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:34 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:34 NOTICE: S3 bucket rclone-test-nusopux0tame: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi
2026/08/19 01:07:34 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/19 01:07:34 DEBUG : file1: Remove: 
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/19 01:07:34 DEBUG : file1: >Remove: err=<nil>
2026/08/19 01:07:34 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:34 DEBUG : Looking for writers
2026/08/19 01:07:34 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:34 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:34 ERROR : file1: WriteFileHandle.New Rcat failed: multipart upload failed to initialise: create multipart upload failed: operation error S3: CreateMultipartUpload, context canceled
2026/08/19 01:07:34 DEBUG : file1: Remove: 
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/19 01:07:34 DEBUG : file1: >Remove: err=<nil>
2026/08/19 01:07:34 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:34 DEBUG : Looking for writers
2026/08/19 01:07:34 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:34 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:34 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:34 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:34 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/19 01:07:34 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:34 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:07:35 DEBUG : file2: size = 5 OK
2026/08/19 01:07:35 DEBUG : file2.rclone_chunk.001_zy7bxr: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:35 INFO  : file2.rclone_chunk.001_zy7bxr: Copied (server-side copy) to: file2
2026/08/19 01:07:35 INFO  : file2.rclone_chunk.001_zy7bxr: Deleted
2026/08/19 01:07:35 DEBUG : file2: size = 5 OK
2026/08/19 01:07:35 DEBUG : file2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:35 DEBUG : file2: Size and md5 of src and dst objects identical
2026/08/19 01:07:35 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/19 01:07:35 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:35 DEBUG : Looking for writers
2026/08/19 01:07:35 DEBUG : file2: reading active writers
2026/08/19 01:07:35 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (1.09s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.18s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.13s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.78s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:35 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:35 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/19 01:07:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:35 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (5 bytes), uploading instead of streaming
2026/08/19 01:07:36 DEBUG : file1: size = 5 OK
2026/08/19 01:07:36 DEBUG : file1.rclone_chunk.001_zy7cku: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:36 INFO  : file1.rclone_chunk.001_zy7cku: Copied (server-side copy) to: file1
2026/08/19 01:07:36 INFO  : file1.rclone_chunk.001_zy7cku: Deleted
2026/08/19 01:07:36 DEBUG : file1: size = 5 OK
2026/08/19 01:07:36 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/19 01:07:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/19 01:07:36 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:36 DEBUG : Looking for writers
2026/08/19 01:07:36 DEBUG : file1: reading active writers
2026/08/19 01:07:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.60s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:36 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:36 DEBUG : file1: WriteFileHandle.Release closing
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:07:36 DEBUG : file1: size = 0 OK
2026/08/19 01:07:36 DEBUG : file1.rclone_chunk.001_zy7dzs: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:36 INFO  : file1.rclone_chunk.001_zy7dzs: Copied (server-side copy) to: file1
2026/08/19 01:07:36 INFO  : file1.rclone_chunk.001_zy7dzs: Deleted
2026/08/19 01:07:36 DEBUG : file1: size = 0 OK
2026/08/19 01:07:36 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:36 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/19 01:07:36 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:36 DEBUG : Looking for writers
2026/08/19 01:07:36 DEBUG : file1: reading active writers
2026/08/19 01:07:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.60s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:36 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (2 bytes), uploading instead of streaming
2026/08/19 01:07:37 DEBUG : file1: size = 2 OK
2026/08/19 01:07:37 DEBUG : file1.rclone_chunk.001_zy7dar: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:07:37 INFO  : file1.rclone_chunk.001_zy7dar: Copied (server-side copy) to: file1
2026/08/19 01:07:37 INFO  : file1.rclone_chunk.001_zy7dar: Deleted
2026/08/19 01:07:37 DEBUG : file1: size = 2 OK
2026/08/19 01:07:37 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/19 01:07:37 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:37 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/08/19 01:07:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:37 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:37 DEBUG : Looking for writers
2026/08/19 01:07:37 DEBUG : file1: reading active writers
2026/08/19 01:07:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.68s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:37 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (0 bytes), uploading instead of streaming
2026/08/19 01:07:37 DEBUG : file1: size = 0 OK
2026/08/19 01:07:37 DEBUG : file1.rclone_chunk.001_zy7e1c: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:37 INFO  : file1.rclone_chunk.001_zy7e1c: Copied (server-side copy) to: file1
2026/08/19 01:07:38 INFO  : file1.rclone_chunk.001_zy7e1c: Deleted
2026/08/19 01:07:38 DEBUG : file1: size = 0 OK
2026/08/19 01:07:38 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/19 01:07:38 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:38 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:07:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:07:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:07:38 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:38 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:38 DEBUG : Looking for writers
2026/08/19 01:07:38 DEBUG : file1: reading active writers
2026/08/19 01:07:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.66s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:38 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/19 01:07:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': File to upload is small (100 bytes), uploading instead of streaming
2026/08/19 01:07:38 DEBUG : file1: size = 100 OK
2026/08/19 01:07:38 DEBUG : file1.rclone_chunk.001_zy7fm5: md5 = e71550938c8652eb0bf99cf6a1093061 OK
2026/08/19 01:07:38 INFO  : file1.rclone_chunk.001_zy7fm5: Copied (server-side copy) to: file1
2026/08/19 01:07:38 INFO  : file1.rclone_chunk.001_zy7fm5: Deleted
2026/08/19 01:07:38 DEBUG : file1: size = 100 OK
2026/08/19 01:07:38 DEBUG : file1: md5 = e71550938c8652eb0bf99cf6a1093061 OK
2026/08/19 01:07:38 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/19 01:07:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/19 01:07:38 DEBUG : file1: Open: flags=O_RDONLY
2026/08/19 01:07:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/19 01:07:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/19 01:07:38 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:38 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:38 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:38 DEBUG : Looking for writers
2026/08/19 01:07:38 DEBUG : file1: reading active writers
2026/08/19 01:07:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.68s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:38 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:38 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/19 01:07:38 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/19 01:07:38 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/19 01:07:38 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/19 01:07:38 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/19 01:07:38 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/19 01:07:38 DEBUG : stalled: Remove: 
2026/08/19 01:07:38 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/19 01:07:38 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.16s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:39 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:39 DEBUG : flat/f000.txt: size = 7 OK
2026/08/19 01:07:39 DEBUG : flat/f000.txt.rclone_chunk.001_zy7gdx: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/08/19 01:07:39 INFO  : flat/f000.txt.rclone_chunk.001_zy7gdx: Copied (server-side copy) to: flat/f000.txt
2026/08/19 01:07:39 INFO  : flat/f000.txt.rclone_chunk.001_zy7gdx: Deleted
2026/08/19 01:07:39 DEBUG : flat/f001.txt: size = 14 OK
2026/08/19 01:07:39 DEBUG : flat/f001.txt.rclone_chunk.001_zy7g4q: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/08/19 01:07:39 INFO  : flat/f001.txt.rclone_chunk.001_zy7g4q: Copied (server-side copy) to: flat/f001.txt
2026/08/19 01:07:39 INFO  : flat/f001.txt.rclone_chunk.001_zy7g4q: Deleted
2026/08/19 01:07:40 DEBUG : flat/f002.txt: size = 21 OK
2026/08/19 01:07:40 DEBUG : flat/f002.txt.rclone_chunk.001_zy7g92: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/08/19 01:07:40 INFO  : flat/f002.txt.rclone_chunk.001_zy7g92: Copied (server-side copy) to: flat/f002.txt
2026/08/19 01:07:40 INFO  : flat/f002.txt.rclone_chunk.001_zy7g92: Deleted
2026/08/19 01:07:40 DEBUG : flat/f003.txt: size = 28 OK
2026/08/19 01:07:40 DEBUG : flat/f003.txt.rclone_chunk.001_zy7hzs: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/08/19 01:07:40 INFO  : flat/f003.txt.rclone_chunk.001_zy7hzs: Copied (server-side copy) to: flat/f003.txt
2026/08/19 01:07:40 INFO  : flat/f003.txt.rclone_chunk.001_zy7hzs: Deleted
2026/08/19 01:07:41 DEBUG : flat/f004.txt: size = 35 OK
2026/08/19 01:07:41 DEBUG : flat/f004.txt.rclone_chunk.001_zy7hm3: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/08/19 01:07:41 INFO  : flat/f004.txt.rclone_chunk.001_zy7hm3: Copied (server-side copy) to: flat/f004.txt
2026/08/19 01:07:41 INFO  : flat/f004.txt.rclone_chunk.001_zy7hm3: Deleted
2026/08/19 01:07:41 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/19 01:07:41 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/19 01:07:41 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:41 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:41 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/19 01:07:41 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/19 01:07:41 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:41 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:41 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/19 01:07:41 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/19 01:07:41 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:41 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:41 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/19 01:07:41 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/19 01:07:41 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:41 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:41 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/19 01:07:41 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/19 01:07:42 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:42 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:42 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:42 DEBUG : flat: Looking for writers
2026/08/19 01:07:42 DEBUG : f002.txt: reading active writers
2026/08/19 01:07:42 DEBUG : f003.txt: reading active writers
2026/08/19 01:07:42 DEBUG : f004.txt: reading active writers
2026/08/19 01:07:42 DEBUG : f000.txt: reading active writers
2026/08/19 01:07:42 DEBUG : f001.txt: reading active writers
2026/08/19 01:07:42 DEBUG : Looking for writers
2026/08/19 01:07:42 DEBUG : flat: reading active writers
2026/08/19 01:07:42 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.37s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:42 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:42 DEBUG : a/top.txt: size = 3 OK
2026/08/19 01:07:42 DEBUG : a/top.txt.rclone_chunk.001_zy7j4k: md5 = b28354b543375bfa94dabaeda722927f OK
2026/08/19 01:07:42 INFO  : a/top.txt.rclone_chunk.001_zy7j4k: Copied (server-side copy) to: a/top.txt
2026/08/19 01:07:42 INFO  : a/top.txt.rclone_chunk.001_zy7j4k: Deleted
2026/08/19 01:07:43 DEBUG : a/b/mid.txt: size = 3 OK
2026/08/19 01:07:43 DEBUG : a/b/mid.txt.rclone_chunk.001_zy7jfr: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/08/19 01:07:43 INFO  : a/b/mid.txt.rclone_chunk.001_zy7jfr: Copied (server-side copy) to: a/b/mid.txt
2026/08/19 01:07:43 INFO  : a/b/mid.txt.rclone_chunk.001_zy7jfr: Deleted
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt.rclone_chunk.001_zy7koj: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/08/19 01:07:43 INFO  : a/b/c/deep.txt.rclone_chunk.001_zy7koj: Copied (server-side copy) to: a/b/c/deep.txt
2026/08/19 01:07:43 INFO  : a/b/c/deep.txt.rclone_chunk.001_zy7koj: Deleted
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:43 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:43 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/19 01:07:43 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/19 01:07:43 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:44 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:44 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/19 01:07:44 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/19 01:07:44 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:44 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:44 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:44 DEBUG : a/b/c: Looking for writers
2026/08/19 01:07:44 DEBUG : deep.txt: reading active writers
2026/08/19 01:07:44 DEBUG : a/b: Looking for writers
2026/08/19 01:07:44 DEBUG : c: reading active writers
2026/08/19 01:07:44 DEBUG : mid.txt: reading active writers
2026/08/19 01:07:44 DEBUG : a: Looking for writers
2026/08/19 01:07:44 DEBUG : b: reading active writers
2026/08/19 01:07:44 DEBUG : top.txt: reading active writers
2026/08/19 01:07:44 DEBUG : Looking for writers
2026/08/19 01:07:44 DEBUG : a: reading active writers
2026/08/19 01:07:44 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.06s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:44 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/08/19 01:07:44 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:44 DEBUG : Looking for writers
2026/08/19 01:07:44 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.08s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Chunked 'TestChunkerS3:rclone-test-nusopux0tame'", Local "Local file system at /tmp/rclone4098677826", Modify Window "1ns"
2026/08/19 01:07:44 INFO  : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': poll-interval is not supported by this remote
2026/08/19 01:07:45 DEBUG : dir1/a.txt: size = 1 OK
2026/08/19 01:07:45 DEBUG : dir1/a.txt.rclone_chunk.001_zy7lqu: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/08/19 01:07:45 INFO  : dir1/a.txt.rclone_chunk.001_zy7lqu: Copied (server-side copy) to: dir1/a.txt
2026/08/19 01:07:45 INFO  : dir1/a.txt.rclone_chunk.001_zy7lqu: Deleted
2026/08/19 01:07:45 DEBUG : dir2/b.txt: size = 1 OK
2026/08/19 01:07:45 DEBUG : dir2/b.txt.rclone_chunk.001_zy7mfg: md5 = 415290769594460e2e485922904f345d OK
2026/08/19 01:07:45 INFO  : dir2/b.txt.rclone_chunk.001_zy7mfg: Copied (server-side copy) to: dir2/b.txt
2026/08/19 01:07:45 INFO  : dir2/b.txt.rclone_chunk.001_zy7mfg: Deleted
2026/08/19 01:07:45 DEBUG : dir3/c.txt: size = 1 OK
2026/08/19 01:07:45 DEBUG : dir3/c.txt.rclone_chunk.001_zy7mrf: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/08/19 01:07:45 INFO  : dir3/c.txt.rclone_chunk.001_zy7mrf: Copied (server-side copy) to: dir3/c.txt
2026/08/19 01:07:45 INFO  : dir3/c.txt.rclone_chunk.001_zy7mrf: Deleted
2026/08/19 01:07:46 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/19 01:07:46 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/19 01:07:46 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:46 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:46 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/19 01:07:46 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/19 01:07:46 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:46 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:46 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/19 01:07:46 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/19 01:07:46 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/19 01:07:46 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/19 01:07:46 DEBUG : WaitForWriters: timeout=30s
2026/08/19 01:07:46 DEBUG : dir1: Looking for writers
2026/08/19 01:07:46 DEBUG : a.txt: reading active writers
2026/08/19 01:07:46 DEBUG : dir2: Looking for writers
2026/08/19 01:07:46 DEBUG : b.txt: reading active writers
2026/08/19 01:07:46 DEBUG : dir3: Looking for writers
2026/08/19 01:07:46 DEBUG : c.txt: reading active writers
2026/08/19 01:07:46 DEBUG : Looking for writers
2026/08/19 01:07:46 DEBUG : dir1: reading active writers
2026/08/19 01:07:46 DEBUG : dir2: reading active writers
2026/08/19 01:07:46 DEBUG : dir3: reading active writers
2026/08/19 01:07:46 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.15s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/19 01:07:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-nusopux0tame': Purge remote
2026/08/19 01:07:46 DEBUG : Waiting for deletions to finish
2026/08/19 01:07:47 INFO  : S3 bucket rclone-test-nusopux0tame: Bucket "rclone-test-nusopux0tame" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Finished OK in 1m57.988295762s (try 1/5)