"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bSHA1QuickS3: -verbose -size-limit 1024" - Starting (try 1/5)
2026/01/21 01:39:50 DEBUG : Creating backend with remote "TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane"
2026/01/21 01:39:50 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/21 01:39:50 DEBUG : Creating backend with remote "TestS3:rclone-test-qukujod7gane"
2026/01/21 01:39:50 DEBUG : Creating backend with remote "/tmp/rclone736895955"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:50 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:51 INFO  : S3 bucket rclone-test-qukujod7gane: Bucket "rclone-test-qukujod7gane" created with ACL ""
2026/01/21 01:39:51 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:51 DEBUG : dir/file1.rclone_chunk.001_73n6di: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:51 INFO  : dir/file1.rclone_chunk.001_73n6di: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:51 INFO  : dir/file1.rclone_chunk.001_73n6di: Deleted
2026/01/21 01:39:52 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:52 DEBUG : dir: Looking for writers
2026/01/21 01:39:52 DEBUG : Looking for writers
2026/01/21 01:39:52 DEBUG : dir: reading active writers
2026/01/21 01:39:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.58s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:52 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:52 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:52 DEBUG : dir/file1.rclone_chunk.001_73n7ee: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:52 INFO  : dir/file1.rclone_chunk.001_73n7ee: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:52 INFO  : dir/file1.rclone_chunk.001_73n7ee: Deleted
2026/01/21 01:39:53 DEBUG : dir/file2: size = 15 OK
2026/01/21 01:39:53 DEBUG : dir/file2.rclone_chunk.001_73n76d: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/21 01:39:53 INFO  : dir/file2.rclone_chunk.001_73n76d: Copied (server-side copy) to: dir/file2
2026/01/21 01:39:53 INFO  : dir/file2.rclone_chunk.001_73n76d: Deleted
2026/01/21 01:39:53 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/21 01:39:53 DEBUG : dir/subdir/file3.rclone_chunk.001_73n83v: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/21 01:39:53 INFO  : dir/subdir/file3.rclone_chunk.001_73n83v: Copied (server-side copy) to: dir/subdir/file3
2026/01/21 01:39:53 INFO  : dir/subdir/file3.rclone_chunk.001_73n83v: Deleted
2026/01/21 01:39:54 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:54 DEBUG : dir/subdir: Looking for writers
2026/01/21 01:39:54 DEBUG : dir: Looking for writers
2026/01/21 01:39:54 DEBUG : file1: reading active writers
2026/01/21 01:39:54 DEBUG : file2: reading active writers
2026/01/21 01:39:54 DEBUG : subdir: reading active writers
2026/01/21 01:39:54 DEBUG : Looking for writers
2026/01/21 01:39:54 DEBUG : dir: reading active writers
2026/01/21 01:39:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.11s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:54 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:54 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:54 DEBUG : dir/file1.rclone_chunk.001_73n9nb: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:54 INFO  : dir/file1.rclone_chunk.001_73n9nb: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:54 INFO  : dir/file1.rclone_chunk.001_73n9nb: Deleted
2026/01/21 01:39:55 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:55 DEBUG : dir: Looking for writers
2026/01/21 01:39:55 DEBUG : file1: reading active writers
2026/01/21 01:39:55 DEBUG : Looking for writers
2026/01/21 01:39:55 DEBUG : dir: reading active writers
2026/01/21 01:39:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.91s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:55 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:55 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:55 DEBUG : dir/file1.rclone_chunk.001_73nacp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:55 INFO  : dir/file1.rclone_chunk.001_73nacp: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:55 INFO  : dir/file1.rclone_chunk.001_73nacp: Deleted
2026/01/21 01:39:55 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:55 DEBUG : dir: Looking for writers
2026/01/21 01:39:55 DEBUG : Looking for writers
2026/01/21 01:39:55 DEBUG : dir: reading active writers
2026/01/21 01:39:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.84s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:56 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:56 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:56 DEBUG : dir/file1.rclone_chunk.001_73nb8d: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:56 INFO  : dir/file1.rclone_chunk.001_73nb8d: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:56 INFO  : dir/file1.rclone_chunk.001_73nb8d: Deleted
2026/01/21 01:39:56 DEBUG : dir: forgetting directory cache
2026/01/21 01:39:56 DEBUG : forgetting directory cache
2026/01/21 01:39:56 DEBUG : dir: forgetting directory cache
2026/01/21 01:39:56 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:56 DEBUG : Looking for writers
2026/01/21 01:39:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.99s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:57 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:57 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:57 DEBUG : dir/file1.rclone_chunk.001_73ncfg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:57 INFO  : dir/file1.rclone_chunk.001_73ncfg: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:57 INFO  : dir/file1.rclone_chunk.001_73ncfg: Deleted
2026/01/21 01:39:57 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/21 01:39:57 DEBUG : dir: invalidating directory cache
2026/01/21 01:39:57 DEBUG : >ForgetPath: 
2026/01/21 01:39:57 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/21 01:39:57 DEBUG : invalidating directory cache
2026/01/21 01:39:57 DEBUG : dir: forgetting directory cache
2026/01/21 01:39:57 DEBUG : >ForgetPath: 
2026/01/21 01:39:57 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/21 01:39:57 DEBUG : >ForgetPath: 
2026/01/21 01:39:57 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:57 DEBUG : dir: Looking for writers
2026/01/21 01:39:57 DEBUG : Looking for writers
2026/01/21 01:39:57 DEBUG : dir: reading active writers
2026/01/21 01:39:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.87s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:58 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:39:58 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:39:58 DEBUG : dir/file1.rclone_chunk.001_73ndbn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:39:58 INFO  : dir/file1.rclone_chunk.001_73ndbn: Copied (server-side copy) to: dir/file1
2026/01/21 01:39:58 INFO  : dir/file1.rclone_chunk.001_73ndbn: Deleted
2026/01/21 01:39:59 DEBUG : fil/a/b/c: size = 15 OK
2026/01/21 01:39:59 DEBUG : fil/a/b/c.rclone_chunk.001_73ndkr: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/01/21 01:39:59 INFO  : fil/a/b/c.rclone_chunk.001_73ndkr: Copied (server-side copy) to: fil/a/b/c
2026/01/21 01:39:59 INFO  : fil/a/b/c.rclone_chunk.001_73ndkr: Deleted
2026/01/21 01:39:59 DEBUG : forgetting directory cache
2026/01/21 01:39:59 DEBUG : dir: forgetting directory cache
2026/01/21 01:39:59 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:39:59 DEBUG : fil/a/b: Looking for writers
2026/01/21 01:39:59 DEBUG : fil/a: Looking for writers
2026/01/21 01:39:59 DEBUG : b: reading active writers
2026/01/21 01:39:59 DEBUG : fil: Looking for writers
2026/01/21 01:39:59 DEBUG : a: reading active writers
2026/01/21 01:39:59 DEBUG : dir: Looking for writers
2026/01/21 01:39:59 DEBUG : Looking for writers
2026/01/21 01:39:59 DEBUG : dir: reading active writers
2026/01/21 01:39:59 DEBUG : fil: reading active writers
2026/01/21 01:39:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.87s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:39:59 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:00 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:00 DEBUG : dir/file1.rclone_chunk.001_73neuw: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:00 INFO  : dir/file1.rclone_chunk.001_73neuw: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:00 INFO  : dir/file1.rclone_chunk.001_73neuw: Deleted
2026/01/21 01:40:00 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:00 DEBUG : dir: Looking for writers
2026/01/21 01:40:00 DEBUG : Looking for writers
2026/01/21 01:40:00 DEBUG : dir: reading active writers
2026/01/21 01:40:00 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.81s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:00 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:01 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:01 DEBUG : dir/file1.rclone_chunk.001_73nfql: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:01 INFO  : dir/file1.rclone_chunk.001_73nfql: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:01 INFO  : dir/file1.rclone_chunk.001_73nfql: Deleted
2026/01/21 01:40:01 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:01 DEBUG : dir: Looking for writers
2026/01/21 01:40:01 DEBUG : file1: reading active writers
2026/01/21 01:40:01 DEBUG : Looking for writers
2026/01/21 01:40:01 DEBUG : dir: reading active writers
2026/01/21 01:40:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.87s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:01 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:01 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:01 DEBUG : dir/file1.rclone_chunk.001_73ngrn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:01 INFO  : dir/file1.rclone_chunk.001_73ngrn: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:02 INFO  : dir/file1.rclone_chunk.001_73ngrn: Deleted
2026/01/21 01:40:02 DEBUG : dir/file2: size = 15 OK
2026/01/21 01:40:02 DEBUG : dir/file2.rclone_chunk.001_73nh0b: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/01/21 01:40:02 INFO  : dir/file2.rclone_chunk.001_73nh0b: Copied (server-side copy) to: dir/file2
2026/01/21 01:40:02 INFO  : dir/file2.rclone_chunk.001_73nh0b: Deleted
2026/01/21 01:40:03 DEBUG : dir/subdir/file3: size = 16 OK
2026/01/21 01:40:03 DEBUG : dir/subdir/file3.rclone_chunk.001_73nh4b: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/01/21 01:40:03 INFO  : dir/subdir/file3.rclone_chunk.001_73nh4b: Copied (server-side copy) to: dir/subdir/file3
2026/01/21 01:40:03 INFO  : dir/subdir/file3.rclone_chunk.001_73nh4b: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/01/21 01:40:03 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/21 01:40:03 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/21 01:40:03 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/21 01:40:03 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/21 01:40:03 DEBUG : dir/virtualFile: size = 20 OK
2026/01/21 01:40:03 DEBUG : dir/virtualFile.rclone_chunk.001_73ni8v: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/01/21 01:40:03 INFO  : dir/virtualFile.rclone_chunk.001_73ni8v: Copied (server-side copy) to: dir/virtualFile
2026/01/21 01:40:03 INFO  : dir/virtualFile.rclone_chunk.001_73ni8v: Deleted
2026/01/21 01:40:04 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/01/21 01:40:04 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_73niqu: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/01/21 01:40:04 INFO  : dir/virtualDir/testFile.rclone_chunk.001_73niqu: Copied (server-side copy) to: dir/virtualDir/testFile
2026/01/21 01:40:04 INFO  : dir/virtualDir/testFile.rclone_chunk.001_73niqu: Deleted
2026/01/21 01:40:04 DEBUG : S3 bucket rclone-test-qukujod7gane: bucket is versioned: false
2026/01/21 01:40:04 DEBUG : Waiting for deletions to finish
2026/01/21 01:40:04 DEBUG : "dir/subdir/file3" version false
2026/01/21 01:40:04 DEBUG : dir/subdir/file3: Deleting (id "")
2026/01/21 01:40:04 INFO  : dir/subdir/file3: Deleted
2026/01/21 01:40:04 DEBUG : dir: invalidating directory cache
2026/01/21 01:40:04 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/21 01:40:04 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/21 01:40:04 DEBUG : dir/file1: Reset virtual modtime
2026/01/21 01:40:04 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/21 01:40:04 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/21 01:40:04 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/21 01:40:04 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/21 01:40:04 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/21 01:40:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:04 DEBUG : dir: invalidating directory cache
2026/01/21 01:40:04 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/21 01:40:04 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/21 01:40:04 DEBUG : forgetting directory cache
2026/01/21 01:40:04 DEBUG : dir: forgetting directory cache
2026/01/21 01:40:04 DEBUG : dir/virtualDir2: forgetting directory cache
2026/01/21 01:40:04 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/21 01:40:04 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:04 DEBUG : dir/virtualDir: Looking for writers
2026/01/21 01:40:04 DEBUG : dir/virtualDir2: Looking for writers
2026/01/21 01:40:04 DEBUG : dir: Looking for writers
2026/01/21 01:40:04 DEBUG : virtualFile2: reading active writers
2026/01/21 01:40:04 DEBUG : virtualDir2: reading active writers
2026/01/21 01:40:04 DEBUG : virtualFile: reading active writers
2026/01/21 01:40:04 DEBUG : virtualDir: reading active writers
2026/01/21 01:40:04 DEBUG : file1: reading active writers
2026/01/21 01:40:04 DEBUG : Looking for writers
2026/01/21 01:40:04 DEBUG : dir: reading active writers
2026/01/21 01:40:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.51s)
    --- PASS: TestDirReadDirAll/Virtual (1.26s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:05 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:05 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:05 DEBUG : dir/file1.rclone_chunk.001_73nkwk: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:05 INFO  : dir/file1.rclone_chunk.001_73nkwk: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:05 INFO  : dir/file1.rclone_chunk.001_73nkwk: Deleted
2026/01/21 01:40:05 ERROR : dir/: Can only open directories read only
2026/01/21 01:40:05 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:05 DEBUG : dir: Looking for writers
2026/01/21 01:40:05 DEBUG : Looking for writers
2026/01/21 01:40:05 DEBUG : dir: reading active writers
2026/01/21 01:40:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.80s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:05 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:06 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:06 DEBUG : dir/file1.rclone_chunk.001_73nkpv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:06 INFO  : dir/file1.rclone_chunk.001_73nkpv: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:06 INFO  : dir/file1.rclone_chunk.001_73nkpv: Deleted
2026/01/21 01:40:06 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:40:06 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/21 01:40:06 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/21 01:40:06 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/21 01:40:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (5 bytes), uploading instead of streaming
2026/01/21 01:40:07 DEBUG : dir/potato: size = 5 OK
2026/01/21 01:40:07 DEBUG : dir/potato.rclone_chunk.001_73nlge: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:40:07 INFO  : dir/potato.rclone_chunk.001_73nlge: Copied (server-side copy) to: dir/potato
2026/01/21 01:40:07 INFO  : dir/potato.rclone_chunk.001_73nlge: Deleted
2026/01/21 01:40:07 DEBUG : dir/potato: size = 5 OK
2026/01/21 01:40:07 NOTICE: Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/01/21 01:40:07 DEBUG : dir/potato: Size of src and dst objects identical
2026/01/21 01:40:07 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/21 01:40:07 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:07 DEBUG : dir: Looking for writers
2026/01/21 01:40:07 DEBUG : file1: reading active writers
2026/01/21 01:40:07 DEBUG : potato: reading active writers
2026/01/21 01:40:07 DEBUG : Looking for writers
2026/01/21 01:40:07 DEBUG : dir: reading active writers
2026/01/21 01:40:07 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.42s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:07 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:07 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:07 DEBUG : dir/file1.rclone_chunk.001_73nmmx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:07 INFO  : dir/file1.rclone_chunk.001_73nmmx: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:07 INFO  : dir/file1.rclone_chunk.001_73nmmx: Deleted
2026/01/21 01:40:08 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/01/21 01:40:08 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:08 DEBUG : dir/sub: Looking for writers
2026/01/21 01:40:08 DEBUG : dir: Looking for writers
2026/01/21 01:40:08 DEBUG : file1: reading active writers
2026/01/21 01:40:08 DEBUG : sub: reading active writers
2026/01/21 01:40:08 DEBUG : Looking for writers
2026/01/21 01:40:08 DEBUG : dir: reading active writers
2026/01/21 01:40:08 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.11s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:08 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:08 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:08 DEBUG : dir/file1.rclone_chunk.001_73nn3s: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:08 INFO  : dir/file1.rclone_chunk.001_73nn3s: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:08 INFO  : dir/file1.rclone_chunk.001_73nn3s: Deleted
2026/01/21 01:40:09 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/21 01:40:09 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
    fstest.go:250: Filtering empty directory "dir/sub"
    fstest.go:250: Filtering empty directory "dir/sub/subsub"
2026/01/21 01:40:09 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:09 DEBUG : dir/sub/subsub: Looking for writers
2026/01/21 01:40:09 DEBUG : dir/sub: Looking for writers
2026/01/21 01:40:09 DEBUG : subsub: reading active writers
2026/01/21 01:40:09 DEBUG : dir: Looking for writers
2026/01/21 01:40:09 DEBUG : file1: reading active writers
2026/01/21 01:40:09 DEBUG : sub: reading active writers
2026/01/21 01:40:09 DEBUG : Looking for writers
2026/01/21 01:40:09 DEBUG : dir: reading active writers
2026/01/21 01:40:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.15s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:09 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:09 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:09 DEBUG : dir/file1.rclone_chunk.001_73nojm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:09 INFO  : dir/file1.rclone_chunk.001_73nojm: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:09 INFO  : dir/file1.rclone_chunk.001_73nojm: Deleted
2026/01/21 01:40:10 ERROR : dir/: Dir.Remove not empty
2026/01/21 01:40:10 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:10 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/21 01:40:10 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/21 01:40:10 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:10 DEBUG : Looking for writers
2026/01/21 01:40:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.83s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:10 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:10 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:10 DEBUG : dir/file1.rclone_chunk.001_73npac: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:10 INFO  : dir/file1.rclone_chunk.001_73npac: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:10 INFO  : dir/file1.rclone_chunk.001_73npac: Deleted
2026/01/21 01:40:11 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:11 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/21 01:40:11 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/21 01:40:11 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:11 DEBUG : Looking for writers
2026/01/21 01:40:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.83s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:11 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:11 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:11 DEBUG : dir/file1.rclone_chunk.001_73nqou: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:11 INFO  : dir/file1.rclone_chunk.001_73nqou: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:11 INFO  : dir/file1.rclone_chunk.001_73nqou: Deleted
2026/01/21 01:40:11 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:12 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/01/21 01:40:12 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:12 DEBUG : dir: Looking for writers
2026/01/21 01:40:12 DEBUG : Looking for writers
2026/01/21 01:40:12 DEBUG : dir: reading active writers
2026/01/21 01:40:12 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.97s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:12 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:12 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:12 DEBUG : dir/file1.rclone_chunk.001_73nrkc: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:12 INFO  : dir/file1.rclone_chunk.001_73nrkc: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:12 INFO  : dir/file1.rclone_chunk.001_73nrkc: Deleted
2026/01/21 01:40:13 DEBUG : dir/file3: size = 15 OK
2026/01/21 01:40:13 DEBUG : dir/file3.rclone_chunk.001_73nre1: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/01/21 01:40:13 INFO  : dir/file3.rclone_chunk.001_73nre1: Copied (server-side copy) to: dir/file3
2026/01/21 01:40:13 INFO  : dir/file3.rclone_chunk.001_73nre1: Deleted
2026/01/21 01:40:13 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/21 01:40:13 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:13 DEBUG : dir/file3: copy non-chunked object...
2026/01/21 01:40:13 DEBUG : dir2/file1: size = 14 OK
2026/01/21 01:40:13 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/01/21 01:40:13 DEBUG : dir2/file3: size = 15 OK
2026/01/21 01:40:13 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/01/21 01:40:13 INFO  : dir/file1: Deleted
2026/01/21 01:40:13 INFO  : dir/file3: Deleted
2026/01/21 01:40:13 DEBUG : dir: Updating dir with dir2 0xc000acd520
2026/01/21 01:40:13 DEBUG : dir: forgetting directory cache
2026/01/21 01:40:13 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/21 01:40:13 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/21 01:40:14 DEBUG : dir2/file1: copy non-chunked object...
2026/01/21 01:40:14 DEBUG : file2: size = 14 OK
2026/01/21 01:40:14 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/01/21 01:40:14 INFO  : dir2/file1: Deleted
2026/01/21 01:40:14 DEBUG : file2: Updating file with file2 0xc0009f66c0
2026/01/21 01:40:14 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:14 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/21 01:40:14 DEBUG : file2: copy non-chunked object...
2026/01/21 01:40:14 DEBUG : dir2/file3: size = 14 OK
2026/01/21 01:40:14 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/01/21 01:40:14 INFO  : file2: Deleted
2026/01/21 01:40:14 DEBUG : dir2/file3: Updating file with dir2/file3 0xc0009f66c0
2026/01/21 01:40:14 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/21 01:40:14 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/21 01:40:14 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/21 01:40:14 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0009b6750
2026/01/21 01:40:14 DEBUG : empty directory: forgetting directory cache
2026/01/21 01:40:14 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/21 01:40:14 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/21 01:40:14 DEBUG : dir2: Renaming to "dir3"
2026/01/21 01:40:14 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:14 DEBUG : dir3: Looking for writers
2026/01/21 01:40:14 DEBUG : file3: reading active writers
2026/01/21 01:40:14 DEBUG : renamed empty directory: Looking for writers
2026/01/21 01:40:14 DEBUG : Looking for writers
2026/01/21 01:40:14 DEBUG : dir3: reading active writers
2026/01/21 01:40:14 DEBUG : renamed empty directory: reading active writers
2026/01/21 01:40:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.91s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:15 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:15 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:15 DEBUG : dir/file1.rclone_chunk.001_73nuiq: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:15 INFO  : dir/file1.rclone_chunk.001_73nuiq: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:15 INFO  : dir/file1.rclone_chunk.001_73nuiq: Deleted
2026/01/21 01:40:15 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/21 01:40:15 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:40:15 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:40:15 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/21 01:40:15 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/21 01:40:15 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/21 01:40:15 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/21 01:40:15 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:40:15 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:40:15 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/21 01:40:15 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/21 01:40:15 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/21 01:40:15 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/21 01:40:15 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (12 bytes), uploading instead of streaming
2026/01/21 01:40:16 DEBUG : dir/sub/file2: size = 12 OK
2026/01/21 01:40:16 DEBUG : dir/sub/file2.rclone_chunk.001_73nu0x: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/01/21 01:40:16 INFO  : dir/sub/file2.rclone_chunk.001_73nu0x: Copied (server-side copy) to: dir/sub/file2
2026/01/21 01:40:16 INFO  : dir/sub/file2.rclone_chunk.001_73nu0x: Deleted
2026/01/21 01:40:16 DEBUG : dir/sub/file2: size = 12 OK
2026/01/21 01:40:16 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/01/21 01:40:16 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/21 01:40:16 DEBUG : forgetting directory cache
2026/01/21 01:40:16 DEBUG : dir: forgetting directory cache
2026/01/21 01:40:16 DEBUG : dir/sub: forgetting directory cache
2026/01/21 01:40:16 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/21 01:40:16 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (5 bytes), uploading instead of streaming
2026/01/21 01:40:16 DEBUG : dir/sub/file0: size = 5 OK
2026/01/21 01:40:16 DEBUG : dir/sub/file0.rclone_chunk.001_73nv1i: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:40:16 INFO  : dir/sub/file0.rclone_chunk.001_73nv1i: Copied (server-side copy) to: dir/sub/file0
2026/01/21 01:40:16 INFO  : dir/sub/file0.rclone_chunk.001_73nv1i: Deleted
2026/01/21 01:40:16 DEBUG : dir/sub/file0: size = 5 OK
2026/01/21 01:40:16 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/01/21 01:40:16 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/21 01:40:16 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:16 DEBUG : dir/sub: Looking for writers
2026/01/21 01:40:16 DEBUG : file0: reading active writers
2026/01/21 01:40:16 DEBUG : file2: reading active writers
2026/01/21 01:40:16 DEBUG : dir: Looking for writers
2026/01/21 01:40:16 DEBUG : file1: reading active writers
2026/01/21 01:40:16 DEBUG : sub: reading active writers
2026/01/21 01:40:16 DEBUG : Looking for writers
2026/01/21 01:40:16 DEBUG : dir: reading active writers
2026/01/21 01:40:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.87s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:16 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/21 01:40:16 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:16 DEBUG : Looking for writers
2026/01/21 01:40:16 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:17 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:17 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:17 DEBUG : dir/file1.rclone_chunk.001_73nwwr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:17 INFO  : dir/file1.rclone_chunk.001_73nwwr: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:17 INFO  : dir/file1.rclone_chunk.001_73nwwr: Deleted
2026/01/21 01:40:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:17 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:17 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/21 01:40:17 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:40:17 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/21 01:40:17 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/21 01:40:17 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/21 01:40:17 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:17 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:17 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:17 DEBUG : dir: Looking for writers
2026/01/21 01:40:17 DEBUG : file1: reading active writers
2026/01/21 01:40:17 DEBUG : file1.metadata: reading active writers
2026/01/21 01:40:17 DEBUG : Looking for writers
2026/01/21 01:40:17 DEBUG : dir.metadata: reading active writers
2026/01/21 01:40:17 DEBUG : dir: reading active writers
2026/01/21 01:40:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.94s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:17 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:18 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:18 DEBUG : dir/file1.rclone_chunk.001_73nxor: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:18 INFO  : dir/file1.rclone_chunk.001_73nxor: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:18 INFO  : dir/file1.rclone_chunk.001_73nxor: Deleted
2026/01/21 01:40:18 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:18 DEBUG : dir: Looking for writers
2026/01/21 01:40:18 DEBUG : file1: reading active writers
2026/01/21 01:40:18 DEBUG : Looking for writers
2026/01/21 01:40:18 DEBUG : dir: reading active writers
2026/01/21 01:40:18 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.91s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:18 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:19 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:19 DEBUG : dir/file1.rclone_chunk.001_73nxwh: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:19 INFO  : dir/file1.rclone_chunk.001_73nxwh: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:19 INFO  : dir/file1.rclone_chunk.001_73nxwh: Deleted
2026/01/21 01:40:19 DEBUG : time_test: size = 5 OK
2026/01/21 01:40:19 DEBUG : time_test.rclone_chunk.001_73nyqb: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/01/21 01:40:19 INFO  : time_test.rclone_chunk.001_73nyqb: Copied (server-side copy) to: time_test
2026/01/21 01:40:20 INFO  : time_test.rclone_chunk.001_73nyqb: Deleted
2026/01/21 01:40:20 DEBUG : Can set mod time: true
2026/01/21 01:40:20 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/21 01:40:20 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:20 DEBUG : dir: Looking for writers
2026/01/21 01:40:20 DEBUG : file1: reading active writers
2026/01/21 01:40:20 DEBUG : Looking for writers
2026/01/21 01:40:20 DEBUG : dir: reading active writers
2026/01/21 01:40:20 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:20 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:21 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:21 DEBUG : dir/file1.rclone_chunk.001_73nzjo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:21 INFO  : dir/file1.rclone_chunk.001_73nzjo: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:21 INFO  : dir/file1.rclone_chunk.001_73nzjo: Deleted
2026/01/21 01:40:21 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:21 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:21 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (0 bytes), uploading instead of streaming
2026/01/21 01:40:21 DEBUG : dir/file1: size = 0 OK
2026/01/21 01:40:21 DEBUG : dir/file1.rclone_chunk.001_73o0qn: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:40:21 INFO  : dir/file1.rclone_chunk.001_73o0qn: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:21 INFO  : dir/file1.rclone_chunk.001_73o0qn: Deleted
2026/01/21 01:40:21 DEBUG : dir/file1: size = 0 OK
2026/01/21 01:40:21 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/21 01:40:22 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/21 01:40:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:22 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:22 DEBUG : dir: Looking for writers
2026/01/21 01:40:22 DEBUG : file1: reading active writers
2026/01/21 01:40:22 DEBUG : Looking for writers
2026/01/21 01:40:22 DEBUG : dir: reading active writers
2026/01/21 01:40:22 DEBUG : >WaitForWriters: 
2026/01/21 01:40:22 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:22 DEBUG : dir: Looking for writers
2026/01/21 01:40:22 DEBUG : file1: reading active writers
2026/01/21 01:40:22 DEBUG : Looking for writers
2026/01/21 01:40:22 DEBUG : dir: reading active writers
2026/01/21 01:40:22 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:22 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:22 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:22 DEBUG : dir/file1.rclone_chunk.001_73o1q1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:22 INFO  : dir/file1.rclone_chunk.001_73o1q1: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:22 INFO  : dir/file1.rclone_chunk.001_73o1q1: Deleted
2026/01/21 01:40:23 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:23 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:23 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (5 bytes), uploading instead of streaming
2026/01/21 01:40:23 DEBUG : dir/file1: size = 5 OK
2026/01/21 01:40:23 DEBUG : dir/file1.rclone_chunk.001_73o26v: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:40:23 INFO  : dir/file1.rclone_chunk.001_73o26v: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:23 INFO  : dir/file1.rclone_chunk.001_73o26v: Deleted
2026/01/21 01:40:23 DEBUG : dir/file1: size = 5 OK
2026/01/21 01:40:23 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/21 01:40:23 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/21 01:40:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:23 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:23 DEBUG : dir: Looking for writers
2026/01/21 01:40:23 DEBUG : file1: reading active writers
2026/01/21 01:40:23 DEBUG : Looking for writers
2026/01/21 01:40:23 DEBUG : dir: reading active writers
2026/01/21 01:40:23 DEBUG : >WaitForWriters: 
2026/01/21 01:40:23 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:23 DEBUG : dir: Looking for writers
2026/01/21 01:40:23 DEBUG : file1: reading active writers
2026/01/21 01:40:23 DEBUG : Looking for writers
2026/01/21 01:40:23 DEBUG : dir: reading active writers
2026/01/21 01:40:23 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:24 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:24 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:24 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:24 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:24 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:24 DEBUG : dir/file1.rclone_chunk.001_73o3m6: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:24 INFO  : dir/file1.rclone_chunk.001_73o3m6: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:24 INFO  : dir/file1.rclone_chunk.001_73o3m6: Deleted
2026/01/21 01:40:24 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/21 01:40:25 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:25 DEBUG : dir: Looking for writers
2026/01/21 01:40:25 DEBUG : file1: reading active writers
2026/01/21 01:40:25 DEBUG : Looking for writers
2026/01/21 01:40:25 DEBUG : dir: reading active writers
2026/01/21 01:40:25 DEBUG : >WaitForWriters: 
2026/01/21 01:40:25 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:25 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:25 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:25 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:25 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:25 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:25 DEBUG : dir/file1.rclone_chunk.001_73o4e9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:25 INFO  : dir/file1.rclone_chunk.001_73o4e9: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:25 INFO  : dir/file1.rclone_chunk.001_73o4e9: Deleted
2026/01/21 01:40:25 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/21 01:40:25 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:25 DEBUG : dir/file1(0xc0009a0940): close: 
2026/01/21 01:40:25 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/21 01:40:25 DEBUG : dir/file1(0xc0009a0940): >close: err=<nil>
2026/01/21 01:40:25 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:25 DEBUG : dir: Looking for writers
2026/01/21 01:40:25 DEBUG : file1: reading active writers
2026/01/21 01:40:25 DEBUG : Looking for writers
2026/01/21 01:40:26 DEBUG : dir: reading active writers
2026/01/21 01:40:26 DEBUG : >WaitForWriters: 
2026/01/21 01:40:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:26 DEBUG : dir: Looking for writers
2026/01/21 01:40:26 DEBUG : file1: reading active writers
2026/01/21 01:40:26 DEBUG : Looking for writers
2026/01/21 01:40:26 DEBUG : dir: reading active writers
2026/01/21 01:40:26 DEBUG : >WaitForWriters: 
2026/01/21 01:40:26 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:26 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:26 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:26 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:26 DEBUG : dir/file1.rclone_chunk.001_73o5z9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:26 INFO  : dir/file1.rclone_chunk.001_73o5z9: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:26 INFO  : dir/file1.rclone_chunk.001_73o5z9: Deleted
2026/01/21 01:40:26 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/21 01:40:26 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:26 DEBUG : dir/file1(0xc000b2d7c0): _writeAt: size=5, off=0
2026/01/21 01:40:26 DEBUG : dir/file1(0xc000b2d7c0): openPending: 
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/21 01:40:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:27 DEBUG : dir/file1(0xc000b2d7c0): >openPending: err=<nil>
2026/01/21 01:40:27 DEBUG : dir/file1(0xc000b2d7c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/21 01:40:27 DEBUG : dir/file1(0xc000b2d7c0): close: 
2026/01/21 01:40:27 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/21 01:40:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/21 01:40:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/21 01:40:27 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/21 01:40:27 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:27 DEBUG : dir/file1(0xc000b2d7c0): >close: err=<nil>
2026/01/21 01:40:27 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: starting upload
2026/01/21 01:40:27 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:27 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:27 DEBUG : dir/file1.rclone_chunk.001_73o6ut: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/01/21 01:40:27 INFO  : dir/file1.rclone_chunk.001_73o6ut: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:27 INFO  : dir/file1.rclone_chunk.001_73o6ut: Deleted
2026/01/21 01:40:27 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:27 INFO  : dir/file1: Copied (replaced existing)
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC"
2026/01/21 01:40:27 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/21 01:40:27 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/21 01:40:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:27 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : >WaitForWriters: 
2026/01/21 01:40:27 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:27 DEBUG : dir: Looking for writers
2026/01/21 01:40:27 DEBUG : file1: reading active writers
2026/01/21 01:40:27 DEBUG : Looking for writers
2026/01/21 01:40:27 DEBUG : dir: reading active writers
2026/01/21 01:40:27 DEBUG : >WaitForWriters: 
2026/01/21 01:40:27 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (9.13s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.84s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.69s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.72s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.10s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.08s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.71s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:28 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:28 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:28 DEBUG : dir/file1.rclone_chunk.001_73o7h9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:28 INFO  : dir/file1.rclone_chunk.001_73o7h9: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:28 INFO  : dir/file1.rclone_chunk.001_73o7h9: Deleted
2026/01/21 01:40:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:28 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:28 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:28 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:28 DEBUG : dir: Looking for writers
2026/01/21 01:40:28 DEBUG : file1: reading active writers
2026/01/21 01:40:28 DEBUG : Looking for writers
2026/01/21 01:40:28 DEBUG : dir: reading active writers
2026/01/21 01:40:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.96s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/21 01:40:28 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/21 01:40:28 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/21 01:40:28 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:28 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/21 01:40:28 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:28 DEBUG : Looking for writers
2026/01/21 01:40:28 DEBUG : file.txt: reading active writers
2026/01/21 01:40:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:28 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:29 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:29 DEBUG : dir/file1.rclone_chunk.001_73o8jx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:29 INFO  : dir/file1.rclone_chunk.001_73o8jx: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:29 INFO  : dir/file1.rclone_chunk.001_73o8jx: Deleted
2026/01/21 01:40:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:29 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (25 bytes), uploading instead of streaming
2026/01/21 01:40:30 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:30 DEBUG : dir/file1.rclone_chunk.001_73o8zc: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:30 INFO  : dir/file1.rclone_chunk.001_73o8zc: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:30 INFO  : dir/file1.rclone_chunk.001_73o8zc: Deleted
2026/01/21 01:40:30 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:30 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/21 01:40:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:30 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:30 DEBUG : dir: Looking for writers
2026/01/21 01:40:30 DEBUG : file1: reading active writers
2026/01/21 01:40:30 DEBUG : Looking for writers
2026/01/21 01:40:30 DEBUG : dir: reading active writers
2026/01/21 01:40:30 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.40s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:30 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:30 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:30 DEBUG : dir/file1.rclone_chunk.001_73o9fe: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:30 INFO  : dir/file1.rclone_chunk.001_73o9fe: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:30 INFO  : dir/file1.rclone_chunk.001_73o9fe: Deleted
2026/01/21 01:40:31 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:31 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/21 01:40:31 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:31 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/21 01:40:31 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:31 DEBUG : dir: Looking for writers
2026/01/21 01:40:31 DEBUG : Looking for writers
2026/01/21 01:40:31 DEBUG : dir: reading active writers
2026/01/21 01:40:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.84s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:31 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:31 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:31 DEBUG : dir/file1.rclone_chunk.001_73oad9: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:31 INFO  : dir/file1.rclone_chunk.001_73oad9: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:31 INFO  : dir/file1.rclone_chunk.001_73oad9: Deleted
2026/01/21 01:40:31 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:31 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/21 01:40:31 DEBUG : dir/file1: Remove: 
2026/01/21 01:40:31 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/21 01:40:31 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:31 DEBUG : dir: Looking for writers
2026/01/21 01:40:31 DEBUG : Looking for writers
2026/01/21 01:40:31 DEBUG : dir: reading active writers
2026/01/21 01:40:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.86s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:32 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:32 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:32 DEBUG : dir/file1.rclone_chunk.001_73obk2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:32 INFO  : dir/file1.rclone_chunk.001_73obk2: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:32 INFO  : dir/file1.rclone_chunk.001_73obk2: Deleted
2026/01/21 01:40:32 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:32 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:32 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/21 01:40:32 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:32 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/21 01:40:32 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:32 DEBUG : dir/file1: Open: flags=0x3
2026/01/21 01:40:32 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/21 01:40:32 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/21 01:40:32 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:32 DEBUG : dir: Looking for writers
2026/01/21 01:40:32 DEBUG : file1: reading active writers
2026/01/21 01:40:32 DEBUG : Looking for writers
2026/01/21 01:40:32 DEBUG : dir: reading active writers
2026/01/21 01:40:32 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.86s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:32 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:33 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:33 DEBUG : dir/file1.rclone_chunk.001_73obgt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:33 INFO  : dir/file1.rclone_chunk.001_73obgt: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:33 INFO  : dir/file1.rclone_chunk.001_73obgt: Deleted
2026/01/21 01:40:33 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:33 DEBUG : dir: Looking for writers
2026/01/21 01:40:33 DEBUG : file1: reading active writers
2026/01/21 01:40:33 DEBUG : Looking for writers
2026/01/21 01:40:33 DEBUG : dir: reading active writers
2026/01/21 01:40:33 DEBUG : >WaitForWriters: 
2026/01/21 01:40:33 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:34 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:34 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:34 INFO  : dir/file1: Deleted
2026/01/21 01:40:34 DEBUG : newLeaf: Updating file with newLeaf 0xc0009c35c0
2026/01/21 01:40:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:34 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:34 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:34 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:34 INFO  : newLeaf: Deleted
2026/01/21 01:40:34 DEBUG : dir/file1: Updating file with dir/file1 0xc0009c35c0
2026/01/21 01:40:34 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:34 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:34 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:34 DEBUG : dir/file1: File is currently open, delaying rename 0xc0009c35c0
2026/01/21 01:40:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (25 bytes), uploading instead of streaming
2026/01/21 01:40:34 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:34 DEBUG : dir/file1.rclone_chunk.001_73odcl: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:34 INFO  : dir/file1.rclone_chunk.001_73odcl: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:34 INFO  : dir/file1.rclone_chunk.001_73odcl: Deleted
2026/01/21 01:40:34 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:34 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/21 01:40:34 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:34 DEBUG : newLeaf: Running delayed rename now
2026/01/21 01:40:35 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:35 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:35 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:35 INFO  : dir/file1: Deleted
2026/01/21 01:40:35 DEBUG : newLeaf: Updating file with newLeaf 0xc0009c35c0
2026/01/21 01:40:35 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:35 DEBUG : dir: Looking for writers
2026/01/21 01:40:35 DEBUG : Looking for writers
2026/01/21 01:40:35 DEBUG : dir: reading active writers
2026/01/21 01:40:35 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:35 DEBUG : >WaitForWriters: 
2026/01/21 01:40:35 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:35 DEBUG : dir: Looking for writers
2026/01/21 01:40:35 DEBUG : Looking for writers
2026/01/21 01:40:35 DEBUG : dir: reading active writers
2026/01/21 01:40:35 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:35 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:35 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:35 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:35 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:35 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:35 DEBUG : dir/file1.rclone_chunk.001_73oe6j: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:35 INFO  : dir/file1.rclone_chunk.001_73oe6j: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:35 INFO  : dir/file1.rclone_chunk.001_73oe6j: Deleted
2026/01/21 01:40:36 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:36 DEBUG : dir: Looking for writers
2026/01/21 01:40:36 DEBUG : file1: reading active writers
2026/01/21 01:40:36 DEBUG : Looking for writers
2026/01/21 01:40:36 DEBUG : dir: reading active writers
2026/01/21 01:40:36 DEBUG : >WaitForWriters: 
2026/01/21 01:40:36 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:36 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:36 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:36 INFO  : dir/file1: Deleted
2026/01/21 01:40:36 DEBUG : newLeaf: Updating file with newLeaf 0xc0006089c0
2026/01/21 01:40:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:36 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:36 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:36 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:36 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:36 INFO  : newLeaf: Deleted
2026/01/21 01:40:36 DEBUG : dir/file1: Updating file with dir/file1 0xc0006089c0
2026/01/21 01:40:36 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:36 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:36 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/21 01:40:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:36 DEBUG : dir/file1: File is currently open, delaying rename 0xc0006089c0
2026/01/21 01:40:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:36 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (25 bytes), uploading instead of streaming
2026/01/21 01:40:37 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:37 DEBUG : dir/file1.rclone_chunk.001_73ofr9: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:37 INFO  : dir/file1.rclone_chunk.001_73ofr9: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:37 INFO  : dir/file1.rclone_chunk.001_73ofr9: Deleted
2026/01/21 01:40:37 DEBUG : dir/file1: size = 25 OK
2026/01/21 01:40:37 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/21 01:40:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:37 DEBUG : newLeaf: Running delayed rename now
2026/01/21 01:40:37 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:37 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:37 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:37 INFO  : dir/file1: Deleted
2026/01/21 01:40:37 DEBUG : newLeaf: Updating file with newLeaf 0xc0006089c0
2026/01/21 01:40:37 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:37 DEBUG : dir: Looking for writers
2026/01/21 01:40:37 DEBUG : Looking for writers
2026/01/21 01:40:37 DEBUG : dir: reading active writers
2026/01/21 01:40:37 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:37 DEBUG : >WaitForWriters: 
2026/01/21 01:40:37 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:37 DEBUG : dir: Looking for writers
2026/01/21 01:40:37 DEBUG : Looking for writers
2026/01/21 01:40:37 DEBUG : dir: reading active writers
2026/01/21 01:40:37 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:37 DEBUG : >WaitForWriters: 
2026/01/21 01:40:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:37 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:37 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:38 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:38 DEBUG : dir/file1.rclone_chunk.001_73ogf8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:38 INFO  : dir/file1.rclone_chunk.001_73ogf8: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:38 INFO  : dir/file1.rclone_chunk.001_73ogf8: Deleted
2026/01/21 01:40:38 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:40:38 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): openPending: 
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/21 01:40:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): >openPending: err=<nil>
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): _writeAt: size=14, off=0
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): >_writeAt: n=14, err=<nil>
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): close: 
2026/01/21 01:40:38 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:38 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:38 DEBUG : dir/file1(0xc0008d4080): >close: err=<nil>
2026/01/21 01:40:38 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:38 DEBUG : dir/file1: vfs cache: starting upload
2026/01/21 01:40:38 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:38 DEBUG : dir: Looking for writers
2026/01/21 01:40:38 DEBUG : file1: reading active writers
2026/01/21 01:40:38 DEBUG : Looking for writers
2026/01/21 01:40:38 DEBUG : dir: reading active writers
2026/01/21 01:40:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:39 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:39 DEBUG : dir/file1.rclone_chunk.001_73ohpo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:39 INFO  : dir/file1.rclone_chunk.001_73ohpo: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:39 INFO  : dir/file1.rclone_chunk.001_73ohpo: Deleted
2026/01/21 01:40:39 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:39 INFO  : dir/file1: Copied (replaced existing)
2026/01/21 01:40:39 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/21 01:40:39 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/21 01:40:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:39 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/21 01:40:39 DEBUG : dir: Looking for writers
2026/01/21 01:40:39 DEBUG : file1: reading active writers
2026/01/21 01:40:39 DEBUG : Looking for writers
2026/01/21 01:40:39 DEBUG : dir: reading active writers
2026/01/21 01:40:39 DEBUG : >WaitForWriters: 
2026/01/21 01:40:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:39 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): _readAt: size=512, off=0
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): openPending: 
2026/01/21 01:40:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/01/21 01:40:39 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/21 01:40:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): >openPending: err=<nil>
2026/01/21 01:40:39 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): >_readAt: n=14, err=EOF
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): close: 
2026/01/21 01:40:39 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:39 DEBUG : dir/file1(0xc000a90000): >close: err=<nil>
2026/01/21 01:40:39 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:39 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:39 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:39 INFO  : dir/file1: Deleted
2026/01/21 01:40:39 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:39 DEBUG : newLeaf: Updating file with newLeaf 0xc0009c26c0
2026/01/21 01:40:39 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:39 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:39 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:39 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:39 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:39 INFO  : newLeaf: Deleted
2026/01/21 01:40:39 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/21 01:40:39 DEBUG : dir/file1: Updating file with dir/file1 0xc0009c26c0
2026/01/21 01:40:39 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:40 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:40 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:40 DEBUG : dir/file1(0xc000a91540): openPending: 
2026/01/21 01:40:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/01/21 01:40:40 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/21 01:40:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:40 DEBUG : dir/file1(0xc000a91540): >openPending: err=<nil>
2026/01/21 01:40:40 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:40 DEBUG : dir/file1(0xc000a91540): _writeAt: size=25, off=0
2026/01/21 01:40:40 DEBUG : dir/file1(0xc000a91540): >_writeAt: n=25, err=<nil>
2026/01/21 01:40:40 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:40 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:40 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:40 INFO  : dir/file1: Deleted
2026/01/21 01:40:40 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:40 DEBUG : newLeaf: Updating file with newLeaf 0xc0009c26c0
2026/01/21 01:40:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:40 DEBUG : newLeaf(0xc000a91540): close: 
2026/01/21 01:40:40 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/21 01:40:40 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-21 01:40:40.003900762 +0000 UTC m=+49.319167229
2026/01/21 01:40:40 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:40 DEBUG : newLeaf(0xc000a91540): >close: err=<nil>
2026/01/21 01:40:40 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:40 DEBUG : newLeaf: vfs cache: starting upload
2026/01/21 01:40:40 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:40 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:40 DEBUG : newLeaf.rclone_chunk.001_73ojuc: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:40 INFO  : newLeaf.rclone_chunk.001_73ojuc: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:40 INFO  : newLeaf.rclone_chunk.001_73ojuc: Deleted
2026/01/21 01:40:40 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:40 INFO  : newLeaf: Copied (replaced existing)
2026/01/21 01:40:40 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-21 01:40:40.003900762 +0000 UTC"
2026/01/21 01:40:40 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/21 01:40:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:40 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/21 01:40:40 DEBUG : dir: Looking for writers
2026/01/21 01:40:40 DEBUG : Looking for writers
2026/01/21 01:40:40 DEBUG : dir: reading active writers
2026/01/21 01:40:40 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:40 DEBUG : >WaitForWriters: 
2026/01/21 01:40:41 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:41 DEBUG : dir: Looking for writers
2026/01/21 01:40:41 DEBUG : Looking for writers
2026/01/21 01:40:41 DEBUG : dir: reading active writers
2026/01/21 01:40:41 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:41 DEBUG : >WaitForWriters: 
2026/01/21 01:40:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:41 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:41 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:41 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:41 DEBUG : dir/file1.rclone_chunk.001_73ok3g: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:41 INFO  : dir/file1.rclone_chunk.001_73ok3g: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:41 INFO  : dir/file1.rclone_chunk.001_73ok3g: Deleted
2026/01/21 01:40:42 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:42 DEBUG : dir: Looking for writers
2026/01/21 01:40:42 DEBUG : file1: reading active writers
2026/01/21 01:40:42 DEBUG : Looking for writers
2026/01/21 01:40:42 DEBUG : dir: reading active writers
2026/01/21 01:40:42 DEBUG : >WaitForWriters: 
2026/01/21 01:40:42 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:42 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:42 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:42 INFO  : dir/file1: Deleted
2026/01/21 01:40:42 DEBUG : newLeaf: Updating file with newLeaf 0xc000521440
2026/01/21 01:40:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:42 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:42 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:42 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:42 INFO  : newLeaf: Deleted
2026/01/21 01:40:42 DEBUG : dir/file1: Updating file with dir/file1 0xc000521440
2026/01/21 01:40:42 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:42 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:42 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:42 DEBUG : dir/file1(0xc00062e7c0): openPending: 
2026/01/21 01:40:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:42 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/21 01:40:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:42 DEBUG : dir/file1(0xc00062e7c0): >openPending: err=<nil>
2026/01/21 01:40:42 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:42 DEBUG : dir/file1(0xc00062e7c0): _writeAt: size=25, off=0
2026/01/21 01:40:42 DEBUG : dir/file1(0xc00062e7c0): >_writeAt: n=25, err=<nil>
2026/01/21 01:40:42 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:43 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:43 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:43 INFO  : dir/file1: Deleted
2026/01/21 01:40:43 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:43 DEBUG : newLeaf: Updating file with newLeaf 0xc000521440
2026/01/21 01:40:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:43 DEBUG : newLeaf(0xc00062e7c0): close: 
2026/01/21 01:40:43 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/21 01:40:43 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-21 01:40:42.869518842 +0000 UTC m=+52.184785340
2026/01/21 01:40:43 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:43 DEBUG : newLeaf(0xc00062e7c0): >close: err=<nil>
2026/01/21 01:40:43 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:43 DEBUG : newLeaf: vfs cache: starting upload
2026/01/21 01:40:43 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:43 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:43 DEBUG : newLeaf.rclone_chunk.001_73omgo: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:43 INFO  : newLeaf.rclone_chunk.001_73omgo: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:43 INFO  : newLeaf.rclone_chunk.001_73omgo: Deleted
2026/01/21 01:40:43 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:43 INFO  : newLeaf: Copied (replaced existing)
2026/01/21 01:40:43 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-21 01:40:42.869518842 +0000 UTC"
2026/01/21 01:40:43 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/21 01:40:43 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:43 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : >WaitForWriters: 
2026/01/21 01:40:43 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:43 DEBUG : dir: Looking for writers
2026/01/21 01:40:43 DEBUG : Looking for writers
2026/01/21 01:40:43 DEBUG : dir: reading active writers
2026/01/21 01:40:43 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:43 DEBUG : >WaitForWriters: 
2026/01/21 01:40:43 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:43 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:43 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:43 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:43 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:44 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:44 DEBUG : dir/file1.rclone_chunk.001_73omdv: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:44 INFO  : dir/file1.rclone_chunk.001_73omdv: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:44 INFO  : dir/file1.rclone_chunk.001_73omdv: Deleted
2026/01/21 01:40:44 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:40:44 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): openPending: 
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/21 01:40:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): >openPending: err=<nil>
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): _writeAt: size=14, off=0
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): >_writeAt: n=14, err=<nil>
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): close: 
2026/01/21 01:40:44 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:44 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:44 DEBUG : dir/file1(0xc000b2cbc0): >close: err=<nil>
2026/01/21 01:40:44 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:44 DEBUG : dir: Looking for writers
2026/01/21 01:40:44 DEBUG : file1: reading active writers
2026/01/21 01:40:44 DEBUG : Looking for writers
2026/01/21 01:40:44 DEBUG : dir: reading active writers
2026/01/21 01:40:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:44 DEBUG : dir: Looking for writers
2026/01/21 01:40:44 DEBUG : file1: reading active writers
2026/01/21 01:40:44 DEBUG : Looking for writers
2026/01/21 01:40:44 DEBUG : dir: reading active writers
2026/01/21 01:40:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:44 DEBUG : dir: Looking for writers
2026/01/21 01:40:44 DEBUG : file1: reading active writers
2026/01/21 01:40:44 DEBUG : Looking for writers
2026/01/21 01:40:44 DEBUG : dir: reading active writers
2026/01/21 01:40:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:44 DEBUG : dir: Looking for writers
2026/01/21 01:40:44 DEBUG : file1: reading active writers
2026/01/21 01:40:44 DEBUG : Looking for writers
2026/01/21 01:40:44 DEBUG : dir: reading active writers
2026/01/21 01:40:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:44 DEBUG : dir/file1: vfs cache: starting upload
2026/01/21 01:40:44 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:44 DEBUG : dir: Looking for writers
2026/01/21 01:40:44 DEBUG : file1: reading active writers
2026/01/21 01:40:44 DEBUG : Looking for writers
2026/01/21 01:40:44 DEBUG : dir: reading active writers
2026/01/21 01:40:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:45 DEBUG : dir: Looking for writers
2026/01/21 01:40:45 DEBUG : file1: reading active writers
2026/01/21 01:40:45 DEBUG : Looking for writers
2026/01/21 01:40:45 DEBUG : dir: reading active writers
2026/01/21 01:40:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:45 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:45 DEBUG : dir/file1.rclone_chunk.001_73onld: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:45 INFO  : dir/file1.rclone_chunk.001_73onld: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:45 INFO  : dir/file1.rclone_chunk.001_73onld: Deleted
2026/01/21 01:40:45 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:45 INFO  : dir/file1: Copied (replaced existing)
2026/01/21 01:40:45 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/21 01:40:45 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/21 01:40:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:45 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/21 01:40:45 DEBUG : dir: Looking for writers
2026/01/21 01:40:45 DEBUG : file1: reading active writers
2026/01/21 01:40:45 DEBUG : Looking for writers
2026/01/21 01:40:45 DEBUG : dir: reading active writers
2026/01/21 01:40:45 DEBUG : >WaitForWriters: 
2026/01/21 01:40:45 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:45 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): _readAt: size=512, off=0
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): openPending: 
2026/01/21 01:40:45 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/01/21 01:40:45 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/21 01:40:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): >openPending: err=<nil>
2026/01/21 01:40:45 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): >_readAt: n=14, err=EOF
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): close: 
2026/01/21 01:40:45 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:45 DEBUG : dir/file1(0xc000d10300): >close: err=<nil>
2026/01/21 01:40:45 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:45 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:45 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:45 INFO  : dir/file1: Deleted
2026/01/21 01:40:45 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:45 DEBUG : newLeaf: Updating file with newLeaf 0xc0006ded80
2026/01/21 01:40:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:45 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:45 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:45 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:46 INFO  : newLeaf: Deleted
2026/01/21 01:40:46 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/21 01:40:46 DEBUG : dir/file1: Updating file with dir/file1 0xc0006ded80
2026/01/21 01:40:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:46 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:46 DEBUG : dir/file1(0xc000d10dc0): openPending: 
2026/01/21 01:40:46 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/01/21 01:40:46 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/21 01:40:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:46 DEBUG : dir/file1(0xc000d10dc0): >openPending: err=<nil>
2026/01/21 01:40:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:46 DEBUG : dir/file1(0xc000d10dc0): _writeAt: size=25, off=0
2026/01/21 01:40:46 DEBUG : dir/file1(0xc000d10dc0): >_writeAt: n=25, err=<nil>
2026/01/21 01:40:46 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:46 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:46 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:46 INFO  : dir/file1: Deleted
2026/01/21 01:40:46 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:46 DEBUG : newLeaf: Updating file with newLeaf 0xc0006ded80
2026/01/21 01:40:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:46 DEBUG : newLeaf(0xc000d10dc0): close: 
2026/01/21 01:40:46 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/21 01:40:46 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-21 01:40:46.172742297 +0000 UTC m=+55.488008765
2026/01/21 01:40:46 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:46 DEBUG : newLeaf(0xc000d10dc0): >close: err=<nil>
2026/01/21 01:40:46 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:46 DEBUG : newLeaf: vfs cache: starting upload
2026/01/21 01:40:46 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:46 DEBUG : dir: Looking for writers
2026/01/21 01:40:46 DEBUG : Looking for writers
2026/01/21 01:40:46 DEBUG : dir: reading active writers
2026/01/21 01:40:46 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:46 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:46 DEBUG : newLeaf.rclone_chunk.001_73opya: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:46 INFO  : newLeaf.rclone_chunk.001_73opya: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:46 INFO  : newLeaf.rclone_chunk.001_73opya: Deleted
2026/01/21 01:40:46 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:46 INFO  : newLeaf: Copied (replaced existing)
2026/01/21 01:40:46 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-21 01:40:46.172742297 +0000 UTC"
2026/01/21 01:40:46 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/21 01:40:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:46 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/21 01:40:47 DEBUG : dir: Looking for writers
2026/01/21 01:40:47 DEBUG : Looking for writers
2026/01/21 01:40:47 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:47 DEBUG : dir: reading active writers
2026/01/21 01:40:47 DEBUG : >WaitForWriters: 
2026/01/21 01:40:47 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:47 DEBUG : dir: Looking for writers
2026/01/21 01:40:47 DEBUG : Looking for writers
2026/01/21 01:40:47 DEBUG : dir: reading active writers
2026/01/21 01:40:47 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:47 DEBUG : >WaitForWriters: 
2026/01/21 01:40:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:47 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:47 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:47 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:47 DEBUG : dir/file1.rclone_chunk.001_73oql3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:40:47 INFO  : dir/file1.rclone_chunk.001_73oql3: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:47 INFO  : dir/file1.rclone_chunk.001_73oql3: Deleted
2026/01/21 01:40:47 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:47 DEBUG : dir: Looking for writers
2026/01/21 01:40:47 DEBUG : file1: reading active writers
2026/01/21 01:40:47 DEBUG : Looking for writers
2026/01/21 01:40:47 DEBUG : dir: reading active writers
2026/01/21 01:40:47 DEBUG : >WaitForWriters: 
2026/01/21 01:40:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:47 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:47 DEBUG : dir/file1(0xc0007f0740): _readAt: size=512, off=0
2026/01/21 01:40:47 DEBUG : dir/file1(0xc0007f0740): openPending: 
2026/01/21 01:40:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:47 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/21 01:40:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:47 DEBUG : dir/file1(0xc0007f0740): >openPending: err=<nil>
2026/01/21 01:40:47 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/21 01:40:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:40:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:48 DEBUG : dir/file1(0xc0007f0740): >_readAt: n=14, err=EOF
2026/01/21 01:40:48 DEBUG : dir/file1(0xc0007f0740): close: 
2026/01/21 01:40:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:48 DEBUG : dir/file1(0xc0007f0740): >close: err=<nil>
2026/01/21 01:40:48 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:48 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:48 INFO  : dir/file1: Deleted
2026/01/21 01:40:48 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:48 DEBUG : newLeaf: Updating file with newLeaf 0xc0006de480
2026/01/21 01:40:48 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:48 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:48 DEBUG : newLeaf: copy non-chunked object...
2026/01/21 01:40:48 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:40:48 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:48 INFO  : newLeaf: Deleted
2026/01/21 01:40:48 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/21 01:40:48 DEBUG : dir/file1: Updating file with dir/file1 0xc0006de480
2026/01/21 01:40:48 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/21 01:40:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:48 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:40:48 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:48 DEBUG : dir/file1(0xc00087c1c0): openPending: 
2026/01/21 01:40:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC"
2026/01/21 01:40:48 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/21 01:40:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:48 DEBUG : dir/file1(0xc00087c1c0): >openPending: err=<nil>
2026/01/21 01:40:48 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:40:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:48 DEBUG : dir/file1(0xc00087c1c0): _writeAt: size=25, off=0
2026/01/21 01:40:48 DEBUG : dir/file1(0xc00087c1c0): >_writeAt: n=25, err=<nil>
2026/01/21 01:40:48 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:40:48 DEBUG : newLeaf: size = 14 OK
2026/01/21 01:40:48 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:49 INFO  : dir/file1: Deleted
2026/01/21 01:40:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/21 01:40:49 DEBUG : newLeaf: Updating file with newLeaf 0xc0006de480
2026/01/21 01:40:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:40:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:49 DEBUG : newLeaf(0xc00087c1c0): close: 
2026/01/21 01:40:49 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/21 01:40:49 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-21 01:40:48.811821388 +0000 UTC m=+58.127087887
2026/01/21 01:40:49 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/21 01:40:49 DEBUG : newLeaf(0xc00087c1c0): >close: err=<nil>
2026/01/21 01:40:49 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:40:49 DEBUG : newLeaf: vfs cache: starting upload
2026/01/21 01:40:49 DEBUG : newLeaf: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:40:49 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:49 DEBUG : newLeaf.rclone_chunk.001_73osf1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/01/21 01:40:49 INFO  : newLeaf.rclone_chunk.001_73osf1: Copied (server-side copy) to: newLeaf
2026/01/21 01:40:49 INFO  : newLeaf.rclone_chunk.001_73osf1: Deleted
2026/01/21 01:40:49 DEBUG : newLeaf: size = 25 OK
2026/01/21 01:40:49 INFO  : newLeaf: Copied (replaced existing)
2026/01/21 01:40:49 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-21 01:40:48.811821388 +0000 UTC"
2026/01/21 01:40:49 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/21 01:40:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/21 01:40:49 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : >WaitForWriters: 
2026/01/21 01:40:49 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:49 DEBUG : dir: Looking for writers
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : dir: reading active writers
2026/01/21 01:40:49 DEBUG : newLeaf: reading active writers
2026/01/21 01:40:49 DEBUG : >WaitForWriters: 
2026/01/21 01:40:49 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestFileRename (16.94s)
    --- PASS: TestFileRename/off,forceCache=false (2.43s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.41s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.36s)
    --- PASS: TestFileRename/writes,forceCache=false (2.79s)
    --- PASS: TestFileRename/writes,forceCache=true (3.31s)
    --- PASS: TestFileRename/full,forceCache=false (2.64s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:49 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:49 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:49 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:49 DEBUG : Looking for writers
2026/01/21 01:40:49 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== RUN   TestRcForget
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcList
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:17: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:49 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:50 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:50 DEBUG : dir/file1.rclone_chunk.001_73ot6w: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:50 INFO  : dir/file1.rclone_chunk.001_73ot6w: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:50 INFO  : dir/file1.rclone_chunk.001_73ot6w: Deleted
2026/01/21 01:40:50 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:50 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:50 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:50 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:50 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:50 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:50 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:50 DEBUG : dir: Looking for writers
2026/01/21 01:40:50 DEBUG : file1: reading active writers
2026/01/21 01:40:50 DEBUG : Looking for writers
2026/01/21 01:40:50 DEBUG : dir: reading active writers
2026/01/21 01:40:50 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.94s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:50 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:51 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:51 DEBUG : dir/file1.rclone_chunk.001_73oto0: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:51 INFO  : dir/file1.rclone_chunk.001_73oto0: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:51 INFO  : dir/file1.rclone_chunk.001_73oto0: Deleted
2026/01/21 01:40:51 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:51 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:51 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:51 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/21 01:40:51 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/21 01:40:51 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/21 01:40:51 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/21 01:40:51 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/21 01:40:52 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:52 DEBUG : dir: Looking for writers
2026/01/21 01:40:52 DEBUG : file1: reading active writers
2026/01/21 01:40:52 DEBUG : Looking for writers
2026/01/21 01:40:52 DEBUG : dir: reading active writers
2026/01/21 01:40:52 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.42s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:52 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:52 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:52 DEBUG : dir/file1.rclone_chunk.001_73ovho: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:52 INFO  : dir/file1.rclone_chunk.001_73ovho: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:52 INFO  : dir/file1.rclone_chunk.001_73ovho: Deleted
2026/01/21 01:40:52 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:52 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:52 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/21 01:40:53 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/21 01:40:53 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/21 01:40:53 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/21 01:40:53 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/21 01:40:53 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/21 01:40:53 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/21 01:40:53 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/21 01:40:53 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/21 01:40:53 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/21 01:40:53 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/21 01:40:53 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/21 01:40:53 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/21 01:40:53 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/21 01:40:53 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/21 01:40:53 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:53 DEBUG : dir: Looking for writers
2026/01/21 01:40:53 DEBUG : file1: reading active writers
2026/01/21 01:40:53 DEBUG : Looking for writers
2026/01/21 01:40:53 DEBUG : dir: reading active writers
2026/01/21 01:40:53 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.42s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:53 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:54 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:54 DEBUG : dir/file1.rclone_chunk.001_73owor: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:54 INFO  : dir/file1.rclone_chunk.001_73owor: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:54 INFO  : dir/file1.rclone_chunk.001_73owor: Deleted
2026/01/21 01:40:54 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:54 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:54 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:54 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:54 DEBUG : dir: Looking for writers
2026/01/21 01:40:54 DEBUG : file1: reading active writers
2026/01/21 01:40:54 DEBUG : Looking for writers
2026/01/21 01:40:54 DEBUG : dir: reading active writers
2026/01/21 01:40:54 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.91s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:54 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:55 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:55 DEBUG : dir/file1.rclone_chunk.001_73ox7m: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:55 INFO  : dir/file1.rclone_chunk.001_73ox7m: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:55 INFO  : dir/file1.rclone_chunk.001_73ox7m: Deleted
2026/01/21 01:40:55 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:55 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:55 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:55 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/21 01:40:55 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:55 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:55 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/21 01:40:55 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/21 01:40:55 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:55 DEBUG : dir: Looking for writers
2026/01/21 01:40:55 DEBUG : file1: reading active writers
2026/01/21 01:40:55 DEBUG : Looking for writers
2026/01/21 01:40:55 DEBUG : dir: reading active writers
2026/01/21 01:40:55 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.92s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:55 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:55 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:55 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:55 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:56 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:56 DEBUG : dir/file1.rclone_chunk.001_73oynl: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:56 INFO  : dir/file1.rclone_chunk.001_73oynl: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:56 INFO  : dir/file1.rclone_chunk.001_73oynl: Deleted
2026/01/21 01:40:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:56 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): _readAt: size=1, off=0
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): openPending: 
2026/01/21 01:40:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:40:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >openPending: err=<nil>
2026/01/21 01:40:56 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/21 01:40:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:40:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >_readAt: n=1, err=<nil>
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): _readAt: size=256, off=1
2026/01/21 01:40:56 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >_readAt: n=15, err=EOF
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): _readAt: size=16, off=16
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >_readAt: n=0, err=EOF
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): close: 
2026/01/21 01:40:56 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >close: err=<nil>
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): close: 
2026/01/21 01:40:56 DEBUG : dir/file1(0xc000a75580): >close: err=file already closed
2026/01/21 01:40:56 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:56 DEBUG : dir: Looking for writers
2026/01/21 01:40:56 DEBUG : file1: reading active writers
2026/01/21 01:40:56 DEBUG : Looking for writers
2026/01/21 01:40:56 DEBUG : dir: reading active writers
2026/01/21 01:40:56 DEBUG : >WaitForWriters: 
2026/01/21 01:40:56 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.97s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:56 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:56 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:56 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:56 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:56 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:56 DEBUG : dir/file1.rclone_chunk.001_73oz5p: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:56 INFO  : dir/file1.rclone_chunk.001_73oz5p: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:56 INFO  : dir/file1.rclone_chunk.001_73oz5p: Deleted
2026/01/21 01:40:57 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:57 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:57 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:57 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): _readAt: size=1, off=0
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): openPending: 
2026/01/21 01:40:57 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:57 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:40:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >openPending: err=<nil>
2026/01/21 01:40:57 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/21 01:40:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:40:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:57 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >_readAt: n=1, err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): _readAt: size=1, off=5
2026/01/21 01:40:57 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >_readAt: n=1, err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): _readAt: size=1, off=3
2026/01/21 01:40:57 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >_readAt: n=1, err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): _readAt: size=1, off=13
2026/01/21 01:40:57 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >_readAt: n=1, err=<nil>
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): _readAt: size=16, off=100
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >_readAt: n=0, err=EOF
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): close: 
2026/01/21 01:40:57 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:57 DEBUG : dir/file1(0xc000aa0400): >close: err=<nil>
2026/01/21 01:40:57 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:57 DEBUG : dir: Looking for writers
2026/01/21 01:40:57 DEBUG : file1: reading active writers
2026/01/21 01:40:57 DEBUG : Looking for writers
2026/01/21 01:40:57 DEBUG : dir: reading active writers
2026/01/21 01:40:57 DEBUG : >WaitForWriters: 
2026/01/21 01:40:57 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.93s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:57 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:57 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:57 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:57 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:57 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:57 DEBUG : dir/file1.rclone_chunk.001_73p0fx: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:57 INFO  : dir/file1.rclone_chunk.001_73p0fx: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:57 INFO  : dir/file1.rclone_chunk.001_73p0fx: Deleted
2026/01/21 01:40:58 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:58 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:58 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=1, off=0
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): openPending: 
2026/01/21 01:40:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:40:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >openPending: err=<nil>
2026/01/21 01:40:58 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/21 01:40:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:40:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=1, err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=1, off=5
2026/01/21 01:40:58 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=1, err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=1, off=1
2026/01/21 01:40:58 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=1, err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=6, off=10
2026/01/21 01:40:58 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=6, err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=256, off=10
2026/01/21 01:40:58 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=6, err=EOF
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=256, off=100
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=0, err=EOF
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): close: 
2026/01/21 01:40:58 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >close: err=<nil>
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): _readAt: size=256, off=100
2026/01/21 01:40:58 DEBUG : dir/file1(0xc000b29d40): >_readAt: n=0, err=file already closed
2026/01/21 01:40:58 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:58 DEBUG : dir: Looking for writers
2026/01/21 01:40:58 DEBUG : file1: reading active writers
2026/01/21 01:40:58 DEBUG : Looking for writers
2026/01/21 01:40:58 DEBUG : dir: reading active writers
2026/01/21 01:40:58 DEBUG : >WaitForWriters: 
2026/01/21 01:40:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.02s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:58 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:58 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:58 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:58 DEBUG : dir/file1.rclone_chunk.001_73p11t: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:58 INFO  : dir/file1.rclone_chunk.001_73p11t: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:58 INFO  : dir/file1.rclone_chunk.001_73p11t: Deleted
2026/01/21 01:40:59 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:40:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:40:59 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:40:59 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:40:59 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): RWFileHandle.Flush
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): _readAt: size=256, off=0
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): openPending: 
2026/01/21 01:40:59 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:40:59 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:40:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): >openPending: err=<nil>
2026/01/21 01:40:59 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/21 01:40:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:40:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:40:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): >_readAt: n=16, err=EOF
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): RWFileHandle.Flush
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): RWFileHandle.Flush
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): close: 
2026/01/21 01:40:59 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:40:59 DEBUG : dir/file1(0xc000898940): >close: err=<nil>
2026/01/21 01:40:59 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:40:59 DEBUG : dir: Looking for writers
2026/01/21 01:40:59 DEBUG : file1: reading active writers
2026/01/21 01:40:59 DEBUG : Looking for writers
2026/01/21 01:40:59 DEBUG : dir: reading active writers
2026/01/21 01:40:59 DEBUG : >WaitForWriters: 
2026/01/21 01:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.96s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:40:59 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:40:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:40:59 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:40:59 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:40:59 DEBUG : dir/file1.rclone_chunk.001_73p2iy: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:40:59 INFO  : dir/file1.rclone_chunk.001_73p2iy: Copied (server-side copy) to: dir/file1
2026/01/21 01:40:59 INFO  : dir/file1.rclone_chunk.001_73p2iy: Deleted
2026/01/21 01:41:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/21 01:41:00 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:41:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): _readAt: size=256, off=0
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): openPending: 
2026/01/21 01:41:00 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:41:00 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:41:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): >openPending: err=<nil>
2026/01/21 01:41:00 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/21 01:41:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): >_readAt: n=16, err=EOF
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): RWFileHandle.Release
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): close: 
2026/01/21 01:41:00 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): >close: err=<nil>
2026/01/21 01:41:00 DEBUG : dir/file1(0xc000a780c0): RWFileHandle.Release
2026/01/21 01:41:00 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:00 DEBUG : dir: Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : dir: reading active writers
2026/01/21 01:41:00 DEBUG : >WaitForWriters: 
2026/01/21 01:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.95s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:00 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:00 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:00 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:00 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:00 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): openPending: 
2026/01/21 01:41:00 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): >openPending: err=<nil>
2026/01/21 01:41:00 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:00 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:00 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:00 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): _writeAt: size=5, off=0
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): _writeAt: size=7, off=5
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): >_writeAt: n=7, err=<nil>
2026/01/21 01:41:00 DEBUG : file1: vfs cache: truncate to size=11
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): close: 
2026/01/21 01:41:00 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:00.500235711 +0000 UTC m=+69.815502189
2026/01/21 01:41:00 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): >close: err=<nil>
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): close: 
2026/01/21 01:41:00 DEBUG : file1(0xc0009f1180): >close: err=file already closed
2026/01/21 01:41:00 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:00 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:00 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:00 DEBUG : Looking for writers
2026/01/21 01:41:00 DEBUG : file1: reading active writers
2026/01/21 01:41:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:00 DEBUG : file1: size = 11 OK
2026/01/21 01:41:00 DEBUG : file1.rclone_chunk.001_73p3ni: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/21 01:41:00 INFO  : file1.rclone_chunk.001_73p3ni: Copied (server-side copy) to: file1
2026/01/21 01:41:01 INFO  : file1.rclone_chunk.001_73p3ni: Deleted
2026/01/21 01:41:01 DEBUG : file1: size = 11 OK
2026/01/21 01:41:01 INFO  : file1: Copied (new)
2026/01/21 01:41:01 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-21 01:41:00.500235711 +0000 UTC"
2026/01/21 01:41:01 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:01 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : >WaitForWriters: 
2026/01/21 01:41:01 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : >WaitForWriters: 
2026/01/21 01:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.91s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:01 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:01 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:01 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): openPending: 
2026/01/21 01:41:01 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): >openPending: err=<nil>
2026/01/21 01:41:01 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:01 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:01 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): _writeAt: size=7, off=0
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): >_writeAt: n=7, err=<nil>
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): _writeAt: size=6, off=5
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): >_writeAt: n=6, err=<nil>
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): close: 
2026/01/21 01:41:01 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:01.410337152 +0000 UTC m=+70.725603630
2026/01/21 01:41:01 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): >close: err=<nil>
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): _writeAt: size=5, off=0
2026/01/21 01:41:01 DEBUG : file1(0xc0007f0080): >_writeAt: n=0, err=file already closed
2026/01/21 01:41:01 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:01 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:01 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:01 DEBUG : Looking for writers
2026/01/21 01:41:01 DEBUG : file1: reading active writers
2026/01/21 01:41:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:01 DEBUG : file1: size = 11 OK
2026/01/21 01:41:01 DEBUG : file1.rclone_chunk.001_73p4qs: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/21 01:41:01 INFO  : file1.rclone_chunk.001_73p4qs: Copied (server-side copy) to: file1
2026/01/21 01:41:01 INFO  : file1.rclone_chunk.001_73p4qs: Deleted
2026/01/21 01:41:01 DEBUG : file1: size = 11 OK
2026/01/21 01:41:01 INFO  : file1: Copied (new)
2026/01/21 01:41:01 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-21 01:41:01.410337152 +0000 UTC"
2026/01/21 01:41:01 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:01 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : >WaitForWriters: 
2026/01/21 01:41:02 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : >WaitForWriters: 
2026/01/21 01:41:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.91s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:02 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:02 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:02 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:02 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:02 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:02 DEBUG : file1(0xc000117400): openPending: 
2026/01/21 01:41:02 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:02 DEBUG : file1(0xc000117400): >openPending: err=<nil>
2026/01/21 01:41:02 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:02 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:02 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:02 DEBUG : file1(0xc000117400): close: 
2026/01/21 01:41:02 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:02.322960072 +0000 UTC m=+71.638226541
2026/01/21 01:41:02 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:02 DEBUG : file1(0xc000117400): >close: err=<nil>
2026/01/21 01:41:02 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/21 01:41:02 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:02 DEBUG : file2: newRWFileHandle: 
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): openPending: 
2026/01/21 01:41:02 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): >openPending: err=<nil>
2026/01/21 01:41:02 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/21 01:41:02 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/21 01:41:02 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): RWFileHandle.Flush
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): RWFileHandle.Release
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): close: 
2026/01/21 01:41:02 DEBUG : file2: vfs cache: setting modification time to 2026-01-21 01:41:02.3239726 +0000 UTC m=+71.639239088
2026/01/21 01:41:02 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:02 DEBUG : file2(0xc000117900): >close: err=<nil>
2026/01/21 01:41:02 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/21 01:41:02 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:02 DEBUG : file2: vfs cache: starting upload
2026/01/21 01:41:02 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/21 01:41:02 DEBUG : file2: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/21 01:41:02 DEBUG : file1: size = 0 OK
2026/01/21 01:41:02 DEBUG : file1.rclone_chunk.001_73p5pt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:02 INFO  : file1.rclone_chunk.001_73p5pt: Copied (server-side copy) to: file1
2026/01/21 01:41:02 DEBUG : file2: size = 0 OK
2026/01/21 01:41:02 DEBUG : file2.rclone_chunk.001_73p59y: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:02 INFO  : file2.rclone_chunk.001_73p59y: Copied (server-side copy) to: file2
2026/01/21 01:41:02 INFO  : file1.rclone_chunk.001_73p5pt: Deleted
2026/01/21 01:41:02 DEBUG : file1: size = 0 OK
2026/01/21 01:41:02 INFO  : file1: Copied (new)
2026/01/21 01:41:02 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-21 01:41:02.322960072 +0000 UTC"
2026/01/21 01:41:02 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:02 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:02 INFO  : file2.rclone_chunk.001_73p59y: Deleted
2026/01/21 01:41:02 DEBUG : file2: size = 0 OK
2026/01/21 01:41:02 INFO  : file2: Copied (new)
2026/01/21 01:41:02 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-21 01:41:02.3239726 +0000 UTC"
2026/01/21 01:41:02 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/21 01:41:02 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/21 01:41:02 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/21 01:41:02 DEBUG : Looking for writers
2026/01/21 01:41:02 DEBUG : file1: reading active writers
2026/01/21 01:41:02 DEBUG : file2: reading active writers
2026/01/21 01:41:02 DEBUG : >WaitForWriters: 
2026/01/21 01:41:03 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file2: reading active writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : >WaitForWriters: 
2026/01/21 01:41:03 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.02s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:03 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:03 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:03 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:03 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:03 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): openPending: 
2026/01/21 01:41:03 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): >openPending: err=<nil>
2026/01/21 01:41:03 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:03 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:03 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): _writeAt: size=5, off=0
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): RWFileHandle.Flush
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): RWFileHandle.Flush
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): close: 
2026/01/21 01:41:03 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:03.345219251 +0000 UTC m=+72.660485729
2026/01/21 01:41:03 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:03 DEBUG : file1(0xc000854240): >close: err=<nil>
2026/01/21 01:41:03 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:03 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:03 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:03 DEBUG : file1: size = 5 OK
2026/01/21 01:41:03 DEBUG : file1.rclone_chunk.001_73p6kg: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:03 INFO  : file1.rclone_chunk.001_73p6kg: Copied (server-side copy) to: file1
2026/01/21 01:41:03 INFO  : file1.rclone_chunk.001_73p6kg: Deleted
2026/01/21 01:41:03 DEBUG : file1: size = 5 OK
2026/01/21 01:41:03 INFO  : file1: Copied (new)
2026/01/21 01:41:03 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-21 01:41:03.345219251 +0000 UTC"
2026/01/21 01:41:03 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:03 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:03 DEBUG : Looking for writers
2026/01/21 01:41:03 DEBUG : file1: reading active writers
2026/01/21 01:41:03 DEBUG : >WaitForWriters: 
2026/01/21 01:41:03 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:04 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:04 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:04 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): openPending: 
2026/01/21 01:41:04 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): >openPending: err=<nil>
2026/01/21 01:41:04 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:04 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:04 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): _writeAt: size=5, off=0
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): RWFileHandle.Release
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): close: 
2026/01/21 01:41:04 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:04.168900173 +0000 UTC m=+73.484166640
2026/01/21 01:41:04 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): >close: err=<nil>
2026/01/21 01:41:04 DEBUG : file1(0xc0000e6800): RWFileHandle.Release
2026/01/21 01:41:04 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:04 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:04 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:04 DEBUG : file1: size = 5 OK
2026/01/21 01:41:04 DEBUG : file1.rclone_chunk.001_73p7d6: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:04 INFO  : file1.rclone_chunk.001_73p7d6: Copied (server-side copy) to: file1
2026/01/21 01:41:04 INFO  : file1.rclone_chunk.001_73p7d6: Deleted
2026/01/21 01:41:04 DEBUG : file1: size = 5 OK
2026/01/21 01:41:04 INFO  : file1: Copied (new)
2026/01/21 01:41:04 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-21 01:41:04.168900173 +0000 UTC"
2026/01/21 01:41:04 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:04 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:04 DEBUG : Looking for writers
2026/01/21 01:41:04 DEBUG : file1: reading active writers
2026/01/21 01:41:04 DEBUG : >WaitForWriters: 
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.83s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:04 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:04 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:05 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:41:05 DEBUG : dir/file1.rclone_chunk.001_73p7pz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:41:05 INFO  : dir/file1.rclone_chunk.001_73p7pz: Copied (server-side copy) to: dir/file1
2026/01/21 01:41:05 INFO  : dir/file1.rclone_chunk.001_73p7pz: Deleted
2026/01/21 01:41:05 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/21 01:41:05 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:41:05 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): openPending: 
2026/01/21 01:41:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:41:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:41:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): >openPending: err=<nil>
2026/01/21 01:41:05 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/21 01:41:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): _writeAt: size=5, off=0
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): close: 
2026/01/21 01:41:05 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:05 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-21 01:41:05.650007166 +0000 UTC m=+74.965273644
2026/01/21 01:41:05 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:05 DEBUG : dir/file1(0xc0009f0a00): >close: err=<nil>
2026/01/21 01:41:05 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:05 DEBUG : dir/file1: vfs cache: starting upload
2026/01/21 01:41:05 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:05 DEBUG : dir: Looking for writers
2026/01/21 01:41:05 DEBUG : file1: reading active writers
2026/01/21 01:41:05 DEBUG : Looking for writers
2026/01/21 01:41:05 DEBUG : dir: reading active writers
2026/01/21 01:41:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:06 DEBUG : dir/file1: size = 5 OK
2026/01/21 01:41:06 DEBUG : dir/file1.rclone_chunk.001_73p85o: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:06 INFO  : dir/file1.rclone_chunk.001_73p85o: Copied (server-side copy) to: dir/file1
2026/01/21 01:41:06 INFO  : dir/file1.rclone_chunk.001_73p85o: Deleted
2026/01/21 01:41:06 DEBUG : dir/file1: size = 5 OK
2026/01/21 01:41:06 INFO  : dir/file1: Copied (replaced existing)
2026/01/21 01:41:06 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-21 01:41:05.650007166 +0000 UTC"
2026/01/21 01:41:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:06 DEBUG : dir: Looking for writers
2026/01/21 01:41:06 DEBUG : file1: reading active writers
2026/01/21 01:41:06 DEBUG : Looking for writers
2026/01/21 01:41:06 DEBUG : dir: reading active writers
2026/01/21 01:41:06 DEBUG : >WaitForWriters: 
2026/01/21 01:41:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.53s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:06 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:06 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:06 DEBUG : dir/file1: size = 16 OK
2026/01/21 01:41:06 DEBUG : dir/file1.rclone_chunk.001_73p900: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/01/21 01:41:06 INFO  : dir/file1.rclone_chunk.001_73p900: Copied (server-side copy) to: dir/file1
2026/01/21 01:41:06 INFO  : dir/file1.rclone_chunk.001_73p900: Deleted
2026/01/21 01:41:07 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/21 01:41:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): _writeAt: size=5, off=0
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): openPending: 
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC" against cached fingerprint ""
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/21 01:41:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): >openPending: err=<nil>
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): _writeAt: size=15, off=5
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): >_writeAt: n=15, err=<nil>
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): close: 
2026/01/21 01:41:07 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-21 01:41:07.205614001 +0000 UTC m=+76.520880469
2026/01/21 01:41:07 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:07 DEBUG : dir/file1(0xc000bdcf80): >close: err=<nil>
2026/01/21 01:41:07 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: starting upload
2026/01/21 01:41:07 DEBUG : dir/file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:07 DEBUG : dir/file1: size = 20 OK
2026/01/21 01:41:07 DEBUG : dir/file1.rclone_chunk.001_73pad7: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/01/21 01:41:07 INFO  : dir/file1.rclone_chunk.001_73pad7: Copied (server-side copy) to: dir/file1
2026/01/21 01:41:07 INFO  : dir/file1.rclone_chunk.001_73pad7: Deleted
2026/01/21 01:41:07 DEBUG : dir/file1: size = 20 OK
2026/01/21 01:41:07 INFO  : dir/file1: Copied (replaced existing)
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-21 01:41:07.205614001 +0000 UTC"
2026/01/21 01:41:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:07 DEBUG : dir: Looking for writers
2026/01/21 01:41:07 DEBUG : file1: reading active writers
2026/01/21 01:41:07 DEBUG : Looking for writers
2026/01/21 01:41:07 DEBUG : dir: reading active writers
2026/01/21 01:41:07 DEBUG : >WaitForWriters: 
2026/01/21 01:41:07 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.55s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:08 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): openPending: 
2026/01/21 01:41:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): close: 
2026/01/21 01:41:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-21 01:41:08.073174831 +0000 UTC m=+77.388441309
2026/01/21 01:41:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : file1(0xc000a3df00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:08 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:08 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:08 DEBUG : file1: size = 5 OK
2026/01/21 01:41:08 DEBUG : file1.rclone_chunk.001_73pbdb: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:08 INFO  : file1.rclone_chunk.001_73pbdb: Copied (server-side copy) to: file1
2026/01/21 01:41:08 INFO  : file1.rclone_chunk.001_73pbdb: Deleted
2026/01/21 01:41:08 DEBUG : file1: size = 5 OK
2026/01/21 01:41:08 INFO  : file1: Copied (new)
2026/01/21 01:41:08 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-21 01:41:08.073174831 +0000 UTC"
2026/01/21 01:41:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:08 DEBUG : Looking for writers
2026/01/21 01:41:08 DEBUG : file1: reading active writers
2026/01/21 01:41:08 DEBUG : >WaitForWriters: 
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.84s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:08 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/21 01:41:08 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.917905831 +0000 UTC m=+78.233172340
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ca00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.917905831 +0000 UTC m=+78.233172340
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087ce80): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.917905831 +0000 UTC m=+78.233172340
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d380): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9260 item 1
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.923823877 +0000 UTC m=+78.239090386
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087d9c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.923823877 +0000 UTC m=+78.239090386
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00087dec0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9a40 item 2
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.926158816 +0000 UTC m=+78.241425324
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74580): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.926158816 +0000 UTC m=+78.241425324
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a74b00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.926158816 +0000 UTC m=+78.241425324
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75000): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9dc0 item 3
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.929331461 +0000 UTC m=+78.244597969
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75680): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.929331461 +0000 UTC m=+78.244597969
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a75bc0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc9a0 item 4
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.931600524 +0000 UTC m=+78.246867033
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0280): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.931600524 +0000 UTC m=+78.246867033
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0700): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.931600524 +0000 UTC m=+78.246867033
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f0bc0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd180 item 5
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.934333352 +0000 UTC m=+78.249599860
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1240): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.934333352 +0000 UTC m=+78.249599860
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1780): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a150 item 6
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.937014683 +0000 UTC m=+78.252281181
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009f1e00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.937014683 +0000 UTC m=+78.252281181
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000116b40): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.937014683 +0000 UTC m=+78.252281181
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0001170c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a770 item 7
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.939943589 +0000 UTC m=+78.255210087
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117740): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.939943589 +0000 UTC m=+78.255210087
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000117c80): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077ae00 item 8
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): _readAt: size=2, off=0
2026/01/21 01:41:08 ERROR : open-test-file(0xc00035eac0): Couldn't read size of file
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): >_readAt: n=0, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035eac0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.942325395 +0000 UTC m=+78.257591894
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035ef40): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.942325395 +0000 UTC m=+78.257591894
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00035f8c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.942325395 +0000 UTC m=+78.257591894
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000899980): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b2d0 item 9
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.9457949 +0000 UTC m=+78.261061398
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c080): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.9457949 +0000 UTC m=+78.261061398
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075c5c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b0a0 item 10
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): _readAt: size=2, off=0
2026/01/21 01:41:08 ERROR : open-test-file(0xc00075cc00): Couldn't read size of file
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): >_readAt: n=0, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cc00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.948408042 +0000 UTC m=+78.263674540
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075cfc0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): _writeAt: size=3, off=2
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.948408042 +0000 UTC m=+78.263674540
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d4c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.948408042 +0000 UTC m=+78.263674540
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00075d9c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bce0 item 11
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.951328753 +0000 UTC m=+78.266595251
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a0c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.951328753 +0000 UTC m=+78.266595251
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096a600): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e380 item 12
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): _readAt: size=2, off=0
2026/01/21 01:41:08 ERROR : open-test-file(0xc00096ac40): Couldn't read size of file
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): >_readAt: n=0, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): close: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096ac40): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.953982 +0000 UTC m=+78.269248498
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b000): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.953982 +0000 UTC m=+78.269248498
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096b6c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e700 item 13
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.956600211 +0000 UTC m=+78.271866720
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc00096bd40): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.956600211 +0000 UTC m=+78.271866720
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0300): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073ea80 item 14
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): _readAt: size=2, off=0
2026/01/21 01:41:08 ERROR : open-test-file(0xc0009b0940): Couldn't read size of file
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): >_readAt: n=0, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): close: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0940): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.959120368 +0000 UTC m=+78.274386876
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b0d00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.959120368 +0000 UTC m=+78.274386876
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b13c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f0a0 item 15
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.961668147 +0000 UTC m=+78.276934656
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc0009b1a40): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.961668147 +0000 UTC m=+78.276934656
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08000): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f500 item 16
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.964330351 +0000 UTC m=+78.279596849
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08640): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): open at offset 5
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): _writeAt: size=3, off=7
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.964330351 +0000 UTC m=+78.279596849
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08ac0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.964330351 +0000 UTC m=+78.279596849
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a08fc0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f960 item 17
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.970267894 +0000 UTC m=+78.285534403
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09640): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.970267894 +0000 UTC m=+78.285534403
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a09b80): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073ff10 item 18
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.972501501 +0000 UTC m=+78.287767999
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a280): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): open at offset 5
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): _writeAt: size=3, off=7
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.972501501 +0000 UTC m=+78.287767999
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4a780): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.972501501 +0000 UTC m=+78.287767999
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4ac80): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448620 item 19
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.976017303 +0000 UTC m=+78.291283811
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b300): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.976017303 +0000 UTC m=+78.291283811
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4b840): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448ee0 item 20
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.978264506 +0000 UTC m=+78.293531004
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a4bec0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): open at offset 5
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): _writeAt: size=3, off=7
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.978264506 +0000 UTC m=+78.293531004
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92440): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.978264506 +0000 UTC m=+78.293531004
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92940): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449570 item 21
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.981602333 +0000 UTC m=+78.296868841
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a92fc0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.981602333 +0000 UTC m=+78.296868841
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a93500): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e0e0 item 22
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.985156637 +0000 UTC m=+78.300423135
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79180): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): open at offset 5
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): _writeAt: size=3, off=7
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.985156637 +0000 UTC m=+78.300423135
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79680): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.985156637 +0000 UTC m=+78.300423135
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000a79b80): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078b810 item 23
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.990903651 +0000 UTC m=+78.306170160
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26280): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.990903651 +0000 UTC m=+78.306170160
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b267c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000136000 item 24
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): _readAt: size=2, off=0
2026/01/21 01:41:08 ERROR : open-test-file(0xc000b26e00): Couldn't read size of file
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): >_readAt: n=0, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b26e00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.994901912 +0000 UTC m=+78.310168420
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b271c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): _readAt: size=2, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): open at offset 5
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): _writeAt: size=3, off=7
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.994901912 +0000 UTC m=+78.310168420
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b276c0): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): _readAt: size=512, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): >_readAt: n=5, err=EOF
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): close: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.994901912 +0000 UTC m=+78.310168420
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b27c00): >close: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000136850 item 25
2026/01/21 01:41:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b94300): openPending: 
2026/01/21 01:41:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b94300): >openPending: err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b94300): _writeAt: size=5, off=0
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b94300): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:08 DEBUG : open-test-file(0xc000b94300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.999316668 +0000 UTC m=+78.314583166
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:08.999316668 +0000 UTC m=+78.314583166
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000137030 item 26
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc000b94e80): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b94e80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.003113098 +0000 UTC m=+78.318379606
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.003113098 +0000 UTC m=+78.318379606
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.003113098 +0000 UTC m=+78.318379606
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b95c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000137730 item 27
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.008116462 +0000 UTC m=+78.323382970
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.008116462 +0000 UTC m=+78.323382970
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be28c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6540 item 28
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc000be2f00): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2f00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.011952207 +0000 UTC m=+78.327218695
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be32c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.011952207 +0000 UTC m=+78.327218695
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7420 item 29
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.014792907 +0000 UTC m=+78.330059395
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.014792907 +0000 UTC m=+78.330059395
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c065c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7ce0 item 30
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc000c06c00): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.017603771 +0000 UTC m=+78.332870259
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c06fc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.017603771 +0000 UTC m=+78.332870259
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416460 item 31
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.019675372 +0000 UTC m=+78.334941861
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c07d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.019675372 +0000 UTC m=+78.334941861
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c242c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004168c0 item 32
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.021844499 +0000 UTC m=+78.337110997
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416e00 item 33
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.022536391 +0000 UTC m=+78.337802879
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c24d80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.022536391 +0000 UTC m=+78.337802879
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417650 item 33
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.024656675 +0000 UTC m=+78.339923183
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c258c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417c00 item 34
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.025487801 +0000 UTC m=+78.340754309
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c25d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.025487801 +0000 UTC m=+78.340754309
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b2310 item 34
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.027262393 +0000 UTC m=+78.342528891
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4e940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3420 item 35
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.028019339 +0000 UTC m=+78.343285837
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4edc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.028019339 +0000 UTC m=+78.343285837
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3880 item 35
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.029919497 +0000 UTC m=+78.345185996
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4f940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376070 item 36
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.031281432 +0000 UTC m=+78.346547931
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4fe40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.031281432 +0000 UTC m=+78.346547931
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6c400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003764d0 item 36
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.034238212 +0000 UTC m=+78.349504710
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ff00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b810 item 37
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.035406493 +0000 UTC m=+78.350672990
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.035406493 +0000 UTC m=+78.350672990
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a920c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b9d0 item 37
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.045627203 +0000 UTC m=+78.360893702
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003765b0 item 38
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.046893308 +0000 UTC m=+78.362159806
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a92c40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.046893308 +0000 UTC m=+78.362159806
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376af0 item 38
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.050398771 +0000 UTC m=+78.365665268
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377260 item 39
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.051229545 +0000 UTC m=+78.366496043
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a93d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.051229545 +0000 UTC m=+78.366496043
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d4a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377490 item 39
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.053519588 +0000 UTC m=+78.368786076
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377960 item 40
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.054204638 +0000 UTC m=+78.369471126
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.054204638 +0000 UTC m=+78.369471126
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008d5b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377b90 item 40
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.055832504 +0000 UTC m=+78.371098982
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e2a0 item 41
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.056346012 +0000 UTC m=+78.371612499
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e4d0 item 41
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.057048956 +0000 UTC m=+78.372315443
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.057048956 +0000 UTC m=+78.372315443
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f10c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ed20 item 41
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.058706487 +0000 UTC m=+78.373972976
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f2d0 item 42
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.062016602 +0000 UTC m=+78.377283091
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f880 item 42
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.062817581 +0000 UTC m=+78.378084068
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.062817581 +0000 UTC m=+78.378084068
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fa40 item 42
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.06668782 +0000 UTC m=+78.381954318
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcdc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a3f0 item 43
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.067418617 +0000 UTC m=+78.382685115
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a700 item 43
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.068150976 +0000 UTC m=+78.383417464
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.068150976 +0000 UTC m=+78.383417464
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a930 item 43
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.070399121 +0000 UTC m=+78.385665609
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077ae00 item 44
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.071213304 +0000 UTC m=+78.386479782
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b110 item 44
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.072023982 +0000 UTC m=+78.387290469
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.072023982 +0000 UTC m=+78.387290469
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b2d0 item 44
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.074229936 +0000 UTC m=+78.389496424
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c4c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077be30 item 45
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.074842439 +0000 UTC m=+78.390108928
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c9c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.074842439 +0000 UTC m=+78.390108928
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba230 item 45
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.076777575 +0000 UTC m=+78.392044063
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba690 item 46
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.077548717 +0000 UTC m=+78.392815205
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.077548717 +0000 UTC m=+78.392815205
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004baa10 item 46
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.079251463 +0000 UTC m=+78.394517952
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004baee0 item 47
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.080094141 +0000 UTC m=+78.395360629
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7d80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.080094141 +0000 UTC m=+78.395360629
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb0a0 item 47
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.082708254 +0000 UTC m=+78.397974743
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cb80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb730 item 48
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.083641513 +0000 UTC m=+78.398908001
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.083641513 +0000 UTC m=+78.398908001
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d7c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb960 item 48
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.085810688 +0000 UTC m=+78.401077176
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6310 item 49
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.086607168 +0000 UTC m=+78.401873656
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.086607168 +0000 UTC m=+78.401873656
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6540 item 49
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.088970118 +0000 UTC m=+78.404236606
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6d20 item 50
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.090147567 +0000 UTC m=+78.405414055
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.090147567 +0000 UTC m=+78.405414055
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7180 item 50
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.092176067 +0000 UTC m=+78.407442555
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c78f0 item 51
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.093511742 +0000 UTC m=+78.408778230
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.093511742 +0000 UTC m=+78.408778230
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7c70 item 51
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.096266321 +0000 UTC m=+78.411532809
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8150 item 52
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.097495807 +0000 UTC m=+78.412762294
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.097495807 +0000 UTC m=+78.412762294
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1cc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b85b0 item 52
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.0992231 +0000 UTC m=+78.414489588
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8c40 item 53
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.099925904 +0000 UTC m=+78.415192392
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.099925904 +0000 UTC m=+78.415192392
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8f50 item 53
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.102894154 +0000 UTC m=+78.418160642
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b96c0 item 54
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.104418075 +0000 UTC m=+78.419684563
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.104418075 +0000 UTC m=+78.419684563
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008988c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b99d0 item 54
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.106990029 +0000 UTC m=+78.422256517
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac380 item 55
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.108124025 +0000 UTC m=+78.423390513
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.108124025 +0000 UTC m=+78.423390513
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac5b0 item 55
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.110782593 +0000 UTC m=+78.426049071
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004aca10 item 56
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.111794749 +0000 UTC m=+78.427061237
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a786c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.111794749 +0000 UTC m=+78.427061237
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78c40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004acbd0 item 56
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.115183381 +0000 UTC m=+78.430449870
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ad030 item 57
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.117202384 +0000 UTC m=+78.432468872
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a797c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ad2d0 item 57
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.118035182 +0000 UTC m=+78.433301670
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.118035182 +0000 UTC m=+78.433301670
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035eb00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ad5e0 item 57
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.120573384 +0000 UTC m=+78.435839872
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004adce0 item 58
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.121846151 +0000 UTC m=+78.437112638
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fc80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c000 item 58
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.122890136 +0000 UTC m=+78.438156625
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d62c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.122890136 +0000 UTC m=+78.438156625
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c380 item 58
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.127551146 +0000 UTC m=+78.442817634
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c784c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000248770 item 59
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.129037054 +0000 UTC m=+78.444303542
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002489a0 item 59
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.130183654 +0000 UTC m=+78.445450142
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c78f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.130183654 +0000 UTC m=+78.445450142
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c794c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000248f50 item 59
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.132755658 +0000 UTC m=+78.448022146
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c79b00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000249570 item 60
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.13371777 +0000 UTC m=+78.448984239
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a0c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002498f0 item 60
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.134395467 +0000 UTC m=+78.449661935
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072a600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.134395467 +0000 UTC m=+78.449661935
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d6f00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c7e0 item 60
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.136686843 +0000 UTC m=+78.451953311
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ce70 item 61
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.137412359 +0000 UTC m=+78.452678837
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006d7a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.137412359 +0000 UTC m=+78.452678837
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d110 item 61
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.139324451 +0000 UTC m=+78.454590919
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dc840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d960 item 62
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.139826436 +0000 UTC m=+78.455092904
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dcd80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.139826436 +0000 UTC m=+78.455092904
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007dd480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042db90 item 62
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.141487284 +0000 UTC m=+78.456753752
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ddac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da700 item 63
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.141910862 +0000 UTC m=+78.457177330
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.141910862 +0000 UTC m=+78.457177330
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dacb0 item 63
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.143323172 +0000 UTC m=+78.458589641
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000810dc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003db9d0 item 64
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.143921508 +0000 UTC m=+78.459187977
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.143921508 +0000 UTC m=+78.459187977
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000811a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dbc70 item 64
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.14527612 +0000 UTC m=+78.460542589
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008320c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0230 item 65
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.145846204 +0000 UTC m=+78.461112673
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.145846204 +0000 UTC m=+78.461112673
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000832a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0b60 item 65
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.147106599 +0000 UTC m=+78.462373066
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d13b0 item 66
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.148385587 +0000 UTC m=+78.463652055
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.148385587 +0000 UTC m=+78.463652055
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000833a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d16c0 item 66
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.14969801 +0000 UTC m=+78.464964478
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1c70 item 67
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.150174756 +0000 UTC m=+78.465441225
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.150174756 +0000 UTC m=+78.465441225
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000874a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a8000 item 67
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.151707344 +0000 UTC m=+78.466973812
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a8930 item 68
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.152309417 +0000 UTC m=+78.467575885
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.152309417 +0000 UTC m=+78.467575885
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000875b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9030 item 68
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.153849839 +0000 UTC m=+78.469116307
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a95e0 item 69
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.154320435 +0000 UTC m=+78.469586903
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.154320435 +0000 UTC m=+78.469586903
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000922b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a98f0 item 69
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.159686141 +0000 UTC m=+78.474952610
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072aac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000249dc0 item 70
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.160417699 +0000 UTC m=+78.475684167
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072afc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.160417699 +0000 UTC m=+78.475684167
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072b500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc070 item 70
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.161467146 +0000 UTC m=+78.476733615
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00072bb80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bcd90 item 71
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.162078006 +0000 UTC m=+78.477344484
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.162078006 +0000 UTC m=+78.477344484
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099c600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd030 item 71
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.164485351 +0000 UTC m=+78.479751819
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099cc80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd6c0 item 72
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.165123312 +0000 UTC m=+78.480389791
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.165123312 +0000 UTC m=+78.480389791
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099d6c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bdf10 item 72
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.166605193 +0000 UTC m=+78.481871662
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00099dc80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a700 item 73
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.167033199 +0000 UTC m=+78.482299667
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a8c0 item 73
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.167687492 +0000 UTC m=+78.482953970
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e66c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.167687492 +0000 UTC m=+78.482953970
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e6c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042aaf0 item 73
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.168977322 +0000 UTC m=+78.484243800
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b0a0 item 74
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.169605114 +0000 UTC m=+78.484871582
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b7a0 item 74
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.17057501 +0000 UTC m=+78.485841479
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009e7c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.17057501 +0000 UTC m=+78.485841479
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bce0 item 74
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.171825155 +0000 UTC m=+78.487091633
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1c8c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e230 item 75
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.172367427 +0000 UTC m=+78.487633905
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1cdc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e3f0 item 75
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.172914356 +0000 UTC m=+78.488180834
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.172914356 +0000 UTC m=+78.488180834
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1d840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e5b0 item 75
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.17426988 +0000 UTC m=+78.489536358
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1de80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e930 item 76
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.174743613 +0000 UTC m=+78.490010080
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073ec40 item 76
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.17527846 +0000 UTC m=+78.490544938
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.17527846 +0000 UTC m=+78.490544938
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a82ec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073ef50 item 76
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.176549723 +0000 UTC m=+78.491816201
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f3b0 item 77
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.177022715 +0000 UTC m=+78.492289213
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a83a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.177022715 +0000 UTC m=+78.492289213
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f570 item 77
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.178387355 +0000 UTC m=+78.493653823
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0c7c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f9d0 item 78
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.178848885 +0000 UTC m=+78.494115353
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0ccc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.178848885 +0000 UTC m=+78.494115353
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0d3c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073fc00 item 78
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.181381094 +0000 UTC m=+78.496647572
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0da00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004480e0 item 79
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.181901745 +0000 UTC m=+78.497168213
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b0df00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.181901745 +0000 UTC m=+78.497168213
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004484d0 item 79
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.183246718 +0000 UTC m=+78.498513186
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b36cc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448c40 item 80
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.183658713 +0000 UTC m=+78.498925182
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b371c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.183658713 +0000 UTC m=+78.498925182
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b378c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448e00 item 80
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.185243729 +0000 UTC m=+78.500510197
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b37f00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449500 item 81
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.185895226 +0000 UTC m=+78.501161704
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.185895226 +0000 UTC m=+78.501161704
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5c940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449810 item 81
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.187215743 +0000 UTC m=+78.502482221
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5cfc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078a0e0 item 82
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.187941299 +0000 UTC m=+78.503207768
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5d4c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.187941299 +0000 UTC m=+78.503207768
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b5da40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078a2a0 item 82
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.189623198 +0000 UTC m=+78.504889676
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078a850 item 83
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.190100487 +0000 UTC m=+78.505366955
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.190100487 +0000 UTC m=+78.505366955
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb4b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078aa80 item 83
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.191278756 +0000 UTC m=+78.506545224
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078b730 item 84
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.192267549 +0000 UTC m=+78.507534027
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.192267549 +0000 UTC m=+78.507534027
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bb5c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00078b9d0 item 84
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.194778879 +0000 UTC m=+78.510045357
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000136000 item 85
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.195297154 +0000 UTC m=+78.510563622
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.195297154 +0000 UTC m=+78.510563622
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be2dc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001361c0 item 85
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.19672836 +0000 UTC m=+78.511994838
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000136af0 item 86
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.197785892 +0000 UTC m=+78.513052370
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.197785892 +0000 UTC m=+78.513052370
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be3ec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000136cb0 item 86
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.19923975 +0000 UTC m=+78.514506218
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c045c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000137500 item 87
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.199934629 +0000 UTC m=+78.515201107
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c04ac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.199934629 +0000 UTC m=+78.515201107
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001377a0 item 87
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.201227694 +0000 UTC m=+78.516494173
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c62a0 item 88
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.201833676 +0000 UTC m=+78.517100154
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c05b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.201833676 +0000 UTC m=+78.517100154
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c6690 item 88
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.203298485 +0000 UTC m=+78.518564963
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c287c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7340 item 89
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.203907091 +0000 UTC m=+78.519173569
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c28d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c77a0 item 89
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.204465353 +0000 UTC m=+78.519731831
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.204465353 +0000 UTC m=+78.519731831
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c297c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c7b90 item 89
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.205819784 +0000 UTC m=+78.521086262
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c29e00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004162a0 item 90
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.206516025 +0000 UTC m=+78.521782504
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c3c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004165b0 item 90
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.207105094 +0000 UTC m=+78.522371572
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4c900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.207105094 +0000 UTC m=+78.522371572
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4cec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004167e0 item 90
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.208702333 +0000 UTC m=+78.523968811
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4d500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000416d20 item 91
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.209347938 +0000 UTC m=+78.524614416
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c4da40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417570 item 91
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.210142616 +0000 UTC m=+78.525409084
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.210142616 +0000 UTC m=+78.525409084
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6a580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000417880 item 91
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.21125951 +0000 UTC m=+78.526525978
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6abc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b2230 item 92
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.211719456 +0000 UTC m=+78.526985923
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b2fc0 item 92
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.212272618 +0000 UTC m=+78.527539086
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6b640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.212272618 +0000 UTC m=+78.527539086
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c6bc00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3340 item 92
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.213610397 +0000 UTC m=+78.528876865
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b39d0 item 93
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.214005963 +0000 UTC m=+78.529272430
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9c800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.214005963 +0000 UTC m=+78.529272430
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9cf00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003b3ea0 item 93
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.215299118 +0000 UTC m=+78.530565586
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9d540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c5b0 item 94
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.215764355 +0000 UTC m=+78.531030822
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000c9da80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.215764355 +0000 UTC m=+78.531030822
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c7e0 item 94
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.217044726 +0000 UTC m=+78.532311194
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041cbd0 item 95
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.217484965 +0000 UTC m=+78.532751433
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb6d80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.217484965 +0000 UTC m=+78.532751433
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ce00 item 95
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.218704592 +0000 UTC m=+78.533971060
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cb7ac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d2d0 item 96
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.219169698 +0000 UTC m=+78.534436167
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.219169698 +0000 UTC m=+78.534436167
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d490 item 96
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/21 01:41:09 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : >WaitForWriters: 
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:09 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/21 01:41:09 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.358939553 +0000 UTC m=+78.674206021
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.358939553 +0000 UTC m=+78.674206021
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.358939553 +0000 UTC m=+78.674206021
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9880 item 1
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.360879768 +0000 UTC m=+78.676146236
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.360879768 +0000 UTC m=+78.676146236
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9d50 item 2
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.362168946 +0000 UTC m=+78.677435413
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcd80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.362168946 +0000 UTC m=+78.677435413
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.362168946 +0000 UTC m=+78.677435413
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c380 item 3
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.364100563 +0000 UTC m=+78.679367032
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddd80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.364100563 +0000 UTC m=+78.679367032
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c9a0 item 4
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.365357551 +0000 UTC m=+78.680624019
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6ac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.365357551 +0000 UTC m=+78.680624019
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.365357551 +0000 UTC m=+78.680624019
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041cd90 item 5
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.36688044 +0000 UTC m=+78.682146918
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c3c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.36688044 +0000 UTC m=+78.682146918
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d3b0 item 6
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.36808585 +0000 UTC m=+78.683352318
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.36808585 +0000 UTC m=+78.683352318
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.36808585 +0000 UTC m=+78.683352318
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d9c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d810 item 7
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.370056542 +0000 UTC m=+78.685323020
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000436f80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.370056542 +0000 UTC m=+78.685323020
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e6880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003764d0 item 8
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc0000e7a00): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.371826626 +0000 UTC m=+78.687093094
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7dc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.371826626 +0000 UTC m=+78.687093094
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.371826626 +0000 UTC m=+78.687093094
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376bd0 item 9
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.373599194 +0000 UTC m=+78.688865662
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087ce80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.373599194 +0000 UTC m=+78.688865662
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377490 item 10
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc00087da40): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087da40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.37485538 +0000 UTC m=+78.690121848
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087de00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.37485538 +0000 UTC m=+78.690121848
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.37485538 +0000 UTC m=+78.690121848
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377960 item 11
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.376416431 +0000 UTC m=+78.691682899
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.376416431 +0000 UTC m=+78.691682899
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e1c0 item 12
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc000a75bc0): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.377776372 +0000 UTC m=+78.693042840
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.377776372 +0000 UTC m=+78.693042840
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f06c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ec40 item 13
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.379253464 +0000 UTC m=+78.694519932
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.379253464 +0000 UTC m=+78.694519932
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079efc0 item 14
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc0009f18c0): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f18c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.380383993 +0000 UTC m=+78.695650461
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.380383993 +0000 UTC m=+78.695650461
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f960 item 15
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.381708829 +0000 UTC m=+78.696975296
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0001172c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.381708829 +0000 UTC m=+78.696975296
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a2a0 item 16
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.382913147 +0000 UTC m=+78.698179626
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117e40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.382913147 +0000 UTC m=+78.698179626
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.382913147 +0000 UTC m=+78.698179626
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a850 item 17
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.384646342 +0000 UTC m=+78.699912810
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.384646342 +0000 UTC m=+78.699912810
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008995c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077ae70 item 18
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.38614311 +0000 UTC m=+78.701409578
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899c40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.38614311 +0000 UTC m=+78.701409578
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.38614311 +0000 UTC m=+78.701409578
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b340 item 19
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.387940015 +0000 UTC m=+78.703206484
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f01c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.387940015 +0000 UTC m=+78.703206484
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a65b0 item 20
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.389279278 +0000 UTC m=+78.704545746
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0e40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.389279278 +0000 UTC m=+78.704545746
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.389279278 +0000 UTC m=+78.704545746
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6a80 item 21
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.390959522 +0000 UTC m=+78.706225990
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1ec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.390959522 +0000 UTC m=+78.706225990
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ed00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a72d0 item 22
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.392229424 +0000 UTC m=+78.707495892
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f8c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.392229424 +0000 UTC m=+78.707495892
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035fe40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.392229424 +0000 UTC m=+78.707495892
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b03c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a77a0 item 23
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.396011477 +0000 UTC m=+78.711277945
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.396011477 +0000 UTC m=+78.711277945
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b0f80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7e30 item 24
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc0006b15c0): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b15c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.397529548 +0000 UTC m=+78.712796015
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.397529548 +0000 UTC m=+78.712796015
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006b1e80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.397529548 +0000 UTC m=+78.712796015
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fe440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba460 item 25
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.39961239 +0000 UTC m=+78.714878857
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006feac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.39961239 +0000 UTC m=+78.714878857
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bacb0 item 26
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc0006ff640): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ff640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.400845342 +0000 UTC m=+78.716111810
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006ffa00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.400845342 +0000 UTC m=+78.716111810
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006fff00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.400845342 +0000 UTC m=+78.716111810
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007364c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb030 item 27
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.402483007 +0000 UTC m=+78.717749475
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000736b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.402483007 +0000 UTC m=+78.717749475
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb810 item 28
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc0007376c0): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007376c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.403755613 +0000 UTC m=+78.719022081
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000737a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.403755613 +0000 UTC m=+78.719022081
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e61c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6230 item 29
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.404992954 +0000 UTC m=+78.720259432
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.404992954 +0000 UTC m=+78.720259432
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b8f0 item 30
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): _readAt: size=2, off=0
2026/01/21 01:41:09 ERROR : open-test-file(0xc000a79640): Couldn't read size of file
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): >_writeAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.406446502 +0000 UTC m=+78.721712980
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.406446502 +0000 UTC m=+78.721712980
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077be30 item 31
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.407902504 +0000 UTC m=+78.723168972
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008967c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.407902504 +0000 UTC m=+78.723168972
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000896d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b83f0 item 32
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.409245303 +0000 UTC m=+78.724511772
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8b60 item 33
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.409815117 +0000 UTC m=+78.725081585
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008977c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.409815117 +0000 UTC m=+78.725081585
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000897cc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8e00 item 33
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.411115265 +0000 UTC m=+78.726381743
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b9650 item 34
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.411677836 +0000 UTC m=+78.726944314
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.411677836 +0000 UTC m=+78.726944314
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e8d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b98f0 item 34
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.412902702 +0000 UTC m=+78.728169180
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac310 item 35
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.413476162 +0000 UTC m=+78.728742640
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.413476162 +0000 UTC m=+78.728742640
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008e9d00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac540 item 35
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.414803884 +0000 UTC m=+78.730070362
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac9a0 item 36
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.415331597 +0000 UTC m=+78.730598065
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.415331597 +0000 UTC m=+78.730598065
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000928e40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004acb60 item 36
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.416660078 +0000 UTC m=+78.731926547
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004acfc0 item 37
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.417155181 +0000 UTC m=+78.732421659
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.417155181 +0000 UTC m=+78.732421659
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000929e00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ad1f0 item 37
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.418589754 +0000 UTC m=+78.733856232
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ad960 item 38
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.419153115 +0000 UTC m=+78.734419582
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.419153115 +0000 UTC m=+78.734419582
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000966f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004adc00 item 38
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.420460567 +0000 UTC m=+78.735727045
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009675c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c2a0 item 39
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.420965628 +0000 UTC m=+78.736232097
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000967ac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.420965628 +0000 UTC m=+78.736232097
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042c770 item 39
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.422318617 +0000 UTC m=+78.737585085
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a86c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ce00 item 40
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.422873532 +0000 UTC m=+78.738140000
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a8bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.422873532 +0000 UTC m=+78.738140000
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d0a0 item 40
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.424330175 +0000 UTC m=+78.739596644
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a96c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042d810 item 41
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.424872637 +0000 UTC m=+78.740139105
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009a9bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042db20 item 41
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.425384761 +0000 UTC m=+78.740651230
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.425384761 +0000 UTC m=+78.740651230
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce09c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e2d20 item 41
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.426909493 +0000 UTC m=+78.742175962
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e3260 item 42
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.427530774 +0000 UTC m=+78.742797241
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1500): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e35e0 item 42
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.428024474 +0000 UTC m=+78.743290942
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ce1a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.428024474 +0000 UTC m=+78.743290942
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e37a0 item 42
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.429515461 +0000 UTC m=+78.744781930
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1a680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da230 item 43
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.430017938 +0000 UTC m=+78.745284406
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1ab80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da620 item 43
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.430789311 +0000 UTC m=+78.746055779
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b0c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.430789311 +0000 UTC m=+78.746055779
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1b600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003da8c0 item 43
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.432346755 +0000 UTC m=+78.747613223
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a1bc40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003db8f0 item 44
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.432829093 +0000 UTC m=+78.748095562
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a701c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dbab0 item 44
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.433331069 +0000 UTC m=+78.748597537
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.433331069 +0000 UTC m=+78.748597537
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a70c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dbe30 item 44
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.434720596 +0000 UTC m=+78.749987064
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a712c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0850 item 45
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.436420507 +0000 UTC m=+78.751686975
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a717c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.436420507 +0000 UTC m=+78.751686975
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a71ec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d0ee0 item 45
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.437663799 +0000 UTC m=+78.752930267
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9c580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1490 item 46
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.438092888 +0000 UTC m=+78.753359356
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9ca80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.438092888 +0000 UTC m=+78.753359356
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1810 item 46
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.439494567 +0000 UTC m=+78.754761036
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9d7c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003d1dc0 item 47
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.439993658 +0000 UTC m=+78.755260126
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a9dcc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.439993658 +0000 UTC m=+78.755260126
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002484d0 item 47
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.441736821 +0000 UTC m=+78.757003289
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002489a0 item 48
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.442363852 +0000 UTC m=+78.757630320
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae0f80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.442363852 +0000 UTC m=+78.757630320
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000248f50 item 48
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.443794716 +0000 UTC m=+78.759061184
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000ae1cc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000249570 item 49
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.44437529 +0000 UTC m=+78.759641758
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe1c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.44437529 +0000 UTC m=+78.759641758
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afe700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002498f0 item 49
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.445913617 +0000 UTC m=+78.761180086
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000afed80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000249e30 item 50
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.446542963 +0000 UTC m=+78.761809431
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff280): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.446542963 +0000 UTC m=+78.761809431
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000aff800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bc230 item 50
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.448058697 +0000 UTC m=+78.763325166
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000affe80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bce00 item 51
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.448666643 +0000 UTC m=+78.763933111
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34400): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.448666643 +0000 UTC m=+78.763933111
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd0a0 item 51
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.449910766 +0000 UTC m=+78.765177234
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34fc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003bd7a0 item 52
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.450556642 +0000 UTC m=+78.765823111
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b354c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.450556642 +0000 UTC m=+78.765823111
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35a40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a0e0 item 52
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.452290718 +0000 UTC m=+78.767557187
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e6d40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6bd0 item 53
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.453213237 +0000 UTC m=+78.768479705
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.453213237 +0000 UTC m=+78.768479705
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c6d90 item 53
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.454698845 +0000 UTC m=+78.769965313
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007e7e00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7500 item 54
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.455540891 +0000 UTC m=+78.770807388
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.455540891 +0000 UTC m=+78.770807388
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003c7a40 item 54
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.457756493 +0000 UTC m=+78.773022962
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000824f80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e000 item 55
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.458369688 +0000 UTC m=+78.773636157
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000825480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.458369688 +0000 UTC m=+78.773636157
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008259c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e1c0 item 55
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.459658786 +0000 UTC m=+78.774925264
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008540c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e540 item 56
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.460183815 +0000 UTC m=+78.775450293
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008545c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.460183815 +0000 UTC m=+78.775450293
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000854b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e700 item 56
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.461507599 +0000 UTC m=+78.776774067
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855180): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073ea80 item 57
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.46207695 +0000 UTC m=+78.777343419
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008556c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073eee0 item 57
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.462644099 +0000 UTC m=+78.777910567
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000855c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.462644099 +0000 UTC m=+78.777910567
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f0a0 item 57
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.463915875 +0000 UTC m=+78.779182343
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f500 item 58
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.464304055 +0000 UTC m=+78.779570524
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbcd80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f7a0 item 58
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.46541075 +0000 UTC m=+78.780677218
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.46541075 +0000 UTC m=+78.780677218
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f960 item 58
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.467190252 +0000 UTC m=+78.782456720
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073fdc0 item 59
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.468930489 +0000 UTC m=+78.784196958
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004480e0 item 59
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.469577608 +0000 UTC m=+78.784844086
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ee600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.469577608 +0000 UTC m=+78.784844086
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35f00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a5b0 item 59
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.472154502 +0000 UTC m=+78.787420970
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009eeb40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004489a0 item 60
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.47268972 +0000 UTC m=+78.787956198
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448cb0 item 60
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.47330576 +0000 UTC m=+78.788572229
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009ef5c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.47330576 +0000 UTC m=+78.788572229
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009efb80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000448ee0 item 60
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.474594378 +0000 UTC m=+78.789860846
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000449570 item 61
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.475011704 +0000 UTC m=+78.790278172
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.475011704 +0000 UTC m=+78.790278172
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b54f80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004498f0 item 61
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.47619372 +0000 UTC m=+78.791460198
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b555c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a2a0 item 62
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.476691297 +0000 UTC m=+78.791957775
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b55b00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.476691297 +0000 UTC m=+78.791957775
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be6a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042a7e0 item 62
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.478000323 +0000 UTC m=+78.793266801
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042ab60 item 63
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.478912611 +0000 UTC m=+78.794179089
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.478912611 +0000 UTC m=+78.794179089
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000be7c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042af50 item 63
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): >_readAt: n=0, err=Bad file descriptor
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.480221155 +0000 UTC m=+78.795487623
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042b960 item 64
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.480731798 +0000 UTC m=+78.795998276
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd28c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.480731798 +0000 UTC m=+78.795998276
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd2fc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00042bdc0 item 64
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.482305151 +0000 UTC m=+78.797571629
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e2a0 item 65
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.48283025 +0000 UTC m=+78.798096717
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000cd3a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.48283025 +0000 UTC m=+78.798096717
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e460 item 65
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.484216871 +0000 UTC m=+78.799483349
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdc680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e7e0 item 66
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.484734256 +0000 UTC m=+78.800000734
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdcb00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.484734256 +0000 UTC m=+78.800000734
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073e9a0 item 66
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.486002655 +0000 UTC m=+78.801269133
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bdd6c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073efc0 item 67
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.486589349 +0000 UTC m=+78.801855828
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bddb40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.486589349 +0000 UTC m=+78.801855828
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f60c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f180 item 67
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.488508746 +0000 UTC m=+78.803775224
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f650 item 68
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.489458384 +0000 UTC m=+78.804724852
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f6dc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.489458384 +0000 UTC m=+78.804724852
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0006f7740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00073f880 item 68
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.49081541 +0000 UTC m=+78.806081888
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c1c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a8000 item 69
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.491366097 +0000 UTC m=+78.806632566
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3c640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.491366097 +0000 UTC m=+78.806632566
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3cb80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a8930 item 69
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.492781422 +0000 UTC m=+78.808047901
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a91f0 item 70
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.49341708 +0000 UTC m=+78.808683548
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3d740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.49341708 +0000 UTC m=+78.808683548
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a3dc80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9500 item 70
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.494744771 +0000 UTC m=+78.810011249
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000437f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9a40 item 71
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.495316066 +0000 UTC m=+78.810582535
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e76c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.495316066 +0000 UTC m=+78.810582535
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0000e7bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007a9c00 item 71
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.497265278 +0000 UTC m=+78.812531746
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c2c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c000 item 72
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.497931392 +0000 UTC m=+78.813197861
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087c800): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.497931392 +0000 UTC m=+78.813197861
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087cd40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c3f0 item 72
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.499335106 +0000 UTC m=+78.814601575
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041c850 item 73
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.500190107 +0000 UTC m=+78.815456574
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087d840): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ca80 item 73
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.500986607 +0000 UTC m=+78.816253074
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00087dd00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.500986607 +0000 UTC m=+78.816253074
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a742c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041cc40 item 73
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.50282003 +0000 UTC m=+78.818086508
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d030 item 74
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.503278674 +0000 UTC m=+78.818545152
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a74f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d340 item 74
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.504267056 +0000 UTC m=+78.819533534
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.504267056 +0000 UTC m=+78.819533534
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a75a00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d500 item 74
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.505540334 +0000 UTC m=+78.820806812
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f00c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041d9d0 item 75
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.50609592 +0000 UTC m=+78.821362398
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f05c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): _writeAt: size=3, off=2
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041dce0 item 75
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.506882883 +0000 UTC m=+78.822149361
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f0b00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.506882883 +0000 UTC m=+78.822149361
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041dea0 item 75
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.508157293 +0000 UTC m=+78.823423821
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003765b0 item 76
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.508604785 +0000 UTC m=+78.823871263
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0009f1b80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376a80 item 76
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): _writeAt: size=3, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.509163799 +0000 UTC m=+78.824430277
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.509163799 +0000 UTC m=+78.824430277
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000116f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000376e70 item 76
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.510467724 +0000 UTC m=+78.825734202
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003773b0 item 77
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.510860424 +0000 UTC m=+78.826126902
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000117a80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.510860424 +0000 UTC m=+78.826126902
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898200): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003776c0 item 77
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.512175882 +0000 UTC m=+78.827442360
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377b20 item 78
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.512666486 +0000 UTC m=+78.827932964
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000898e80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.512666486 +0000 UTC m=+78.827932964
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899580): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000377dc0 item 78
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.514121205 +0000 UTC m=+78.829387683
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000899bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079e3f0 item 79
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.514580921 +0000 UTC m=+78.829847390
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.514580921 +0000 UTC m=+78.829847390
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0900): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079ec40 item 79
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.515878897 +0000 UTC m=+78.831145365
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f0f40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079efc0 item 80
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.516313986 +0000 UTC m=+78.831580454
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.516313986 +0000 UTC m=+78.831580454
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007f1b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079f490 item 80
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.517611509 +0000 UTC m=+78.832877977
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035e980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00079fd50 item 81
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.518103567 +0000 UTC m=+78.833370034
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035ef40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.518103567 +0000 UTC m=+78.833370034
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00035f980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6070 item 81
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.519662664 +0000 UTC m=+78.834929142
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78100): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a68c0 item 82
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.520219452 +0000 UTC m=+78.835485920
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78640): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.520219452 +0000 UTC m=+78.835485920
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a78bc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6a80 item 82
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.521286111 +0000 UTC m=+78.836552579
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7110 item 83
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.521749102 +0000 UTC m=+78.837015570
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.521749102 +0000 UTC m=+78.837015570
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000a79c80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7340 item 83
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.523036668 +0000 UTC m=+78.838303137
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc380): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7880 item 84
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.523597965 +0000 UTC m=+78.838864433
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbc880): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.523597965 +0000 UTC m=+78.838864433
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbce00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7a40 item 84
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.524789509 +0000 UTC m=+78.840055978
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd480): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba0e0 item 85
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.525213498 +0000 UTC m=+78.840479966
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbd980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.525213498 +0000 UTC m=+78.840479966
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000bbdf00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba310 item 85
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.526368263 +0000 UTC m=+78.841634731
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34600): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba7e0 item 86
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.526883603 +0000 UTC m=+78.842150071
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b34b00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.526883603 +0000 UTC m=+78.842150071
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35080): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bac40 item 86
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.528078915 +0000 UTC m=+78.843345383
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35700): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bafc0 item 87
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.528563668 +0000 UTC m=+78.843830136
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000b35c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.528563668 +0000 UTC m=+78.843830136
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cc440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb260 item 87
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.529708404 +0000 UTC m=+78.844974872
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccac0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb810 item 88
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.530217944 +0000 UTC m=+78.845484412
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007ccfc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.530217944 +0000 UTC m=+78.845484412
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cd540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbc70 item 88
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.53126218 +0000 UTC m=+78.846528648
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0007cdb80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a5b0 item 89
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.531771941 +0000 UTC m=+78.847038409
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808140): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077a770 item 89
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.532263987 +0000 UTC m=+78.847530455
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.532263987 +0000 UTC m=+78.847530455
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000808c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077aa80 item 89
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.533573755 +0000 UTC m=+78.848840223
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809240): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077ae70 item 90
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.534187871 +0000 UTC m=+78.849454340
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809780): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b180 item 90
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.534832375 +0000 UTC m=+78.850098843
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc000809cc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.534832375 +0000 UTC m=+78.850098843
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e300): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b340 item 90
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.536156399 +0000 UTC m=+78.851422867
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082e940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077b880 item 91
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.536625743 +0000 UTC m=+78.851892211
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082ee80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): >_readAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): _writeAt: size=3, off=7
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077bab0 item 91
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.537100286 +0000 UTC m=+78.852366755
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f3c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): >_readAt: n=8, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.537100286 +0000 UTC m=+78.852366755
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00082f940): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00077bce0 item 91
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.538319784 +0000 UTC m=+78.853586252
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e000): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8380 item 92
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.538778558 +0000 UTC m=+78.854045027
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085e540): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): open at offset 5
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8690 item 92
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): _readAt: size=2, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): _writeAt: size=3, off=5
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): >_writeAt: n=3, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.539329405 +0000 UTC m=+78.854595873
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085ea80): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): >_readAt: n=3, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.539329405 +0000 UTC m=+78.854595873
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f040): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b8af0 item 92
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.540490011 +0000 UTC m=+78.855756479
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085f680): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b9180 item 93
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.540879795 +0000 UTC m=+78.856146263
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc00085fbc0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.540879795 +0000 UTC m=+78.856146263
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4340): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b9490 item 93
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.542097769 +0000 UTC m=+78.857364238
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4980): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b9b90 item 94
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.542552436 +0000 UTC m=+78.857818904
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c4ec0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.542552436 +0000 UTC m=+78.857818904
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c55c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac2a0 item 94
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.543963243 +0000 UTC m=+78.859229711
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008c5c00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac700 item 95
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.544360191 +0000 UTC m=+78.859626659
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f81c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.544360191 +0000 UTC m=+78.859626659
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f88c0): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ac930 item 95
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): open at offset 0
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): _readAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): >_readAt: n=0, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.545562576 +0000 UTC m=+78.860829044
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f8f00): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): _writeAt: size=5, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004accb0 item 96
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.545986984 +0000 UTC m=+78.861253453
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9440): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/21 01:41:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/21 01:41:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): _readAt: size=512, off=0
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): openPending: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): >_readAt: n=5, err=EOF
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): close: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-21 01:41:09.545986984 +0000 UTC m=+78.861253453
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : open-test-file(0xc0008f9b40): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : open-test-file: Remove: 
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004acf50 item 96
2026/01/21 01:41:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/21 01:41:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/21 01:41:09 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/21 01:41:09 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : >WaitForWriters: 
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.78s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.44s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.34s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:09 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:09 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:09 DEBUG : file1: newRWFileHandle: 
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): openPending: 
2026/01/21 01:41:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): >openPending: err=<nil>
2026/01/21 01:41:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/21 01:41:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): _writeAt: size=2, off=0
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): >_writeAt: n=2, err=<nil>
2026/01/21 01:41:09 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): RWFileHandle.Flush
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): RWFileHandle.Release
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): close: 
2026/01/21 01:41:09 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/21 01:41:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:09 DEBUG : file1(0xc000928740): >close: err=<nil>
2026/01/21 01:41:09 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : file1: reading active writers
2026/01/21 01:41:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : file1: reading active writers
2026/01/21 01:41:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : file1: reading active writers
2026/01/21 01:41:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : file1: reading active writers
2026/01/21 01:41:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:09 DEBUG : file1: vfs cache: starting upload
2026/01/21 01:41:09 DEBUG : file1: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:09 DEBUG : Looking for writers
2026/01/21 01:41:09 DEBUG : file1: reading active writers
2026/01/21 01:41:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : file1: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:10 DEBUG : file1: size = 2 OK
2026/01/21 01:41:10 DEBUG : file1.rclone_chunk.001_73pc0i: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/21 01:41:10 INFO  : file1.rclone_chunk.001_73pc0i: Copied (server-side copy) to: file1
2026/01/21 01:41:10 INFO  : file1.rclone_chunk.001_73pc0i: Deleted
2026/01/21 01:41:10 DEBUG : file1: size = 2 OK
2026/01/21 01:41:10 INFO  : file1: Copied (new)
2026/01/21 01:41:10 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC"
2026/01/21 01:41:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/21 01:41:10 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/21 01:41:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : file1: reading active writers
2026/01/21 01:41:10 DEBUG : >WaitForWriters: 
2026/01/21 01:41:10 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : file1: reading active writers
2026/01/21 01:41:10 DEBUG : >WaitForWriters: 
2026/01/21 01:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.93s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:10 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : Config file has changed externally - reloading
2026/01/21 01:41:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:10 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:10 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:10 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:10 DEBUG : rename_me: newRWFileHandle: 
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): openPending: 
2026/01/21 01:41:10 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/21 01:41:10 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): >openPending: err=<nil>
2026/01/21 01:41:10 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/21 01:41:10 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/21 01:41:10 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/21 01:41:10 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): _writeAt: size=5, off=0
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): >_writeAt: n=5, err=<nil>
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): close: 
2026/01/21 01:41:10 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-21 01:41:10.682619399 +0000 UTC m=+79.997885877
2026/01/21 01:41:10 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/21 01:41:10 DEBUG : rename_me(0xc0009ee640): >close: err=<nil>
2026/01/21 01:41:10 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/21 01:41:10 DEBUG : i_was_renamed: Updating file with <nil> 0xc000ba4480
2026/01/21 01:41:10 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/21 01:41:10 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/21 01:41:10 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/21 01:41:10 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/21 01:41:10 DEBUG : i_was_renamed: skip slow SHA1 on source file, hashing in-transit
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/21 01:41:10 DEBUG : Looking for writers
2026/01/21 01:41:10 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/21 01:41:11 DEBUG : i_was_renamed: size = 5 OK
2026/01/21 01:41:11 DEBUG : i_was_renamed.rclone_chunk.001_73pdlb: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:11 INFO  : i_was_renamed.rclone_chunk.001_73pdlb: Copied (server-side copy) to: i_was_renamed
2026/01/21 01:41:11 INFO  : i_was_renamed.rclone_chunk.001_73pdlb: Deleted
2026/01/21 01:41:11 DEBUG : i_was_renamed: size = 5 OK
2026/01/21 01:41:11 INFO  : i_was_renamed: Copied (new)
2026/01/21 01:41:11 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-21 01:41:10.682619399 +0000 UTC"
2026/01/21 01:41:11 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/21 01:41:11 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/21 01:41:11 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/21 01:41:11 DEBUG : Looking for writers
2026/01/21 01:41:11 DEBUG : i_was_renamed: reading active writers
2026/01/21 01:41:11 DEBUG : >WaitForWriters: 
2026/01/21 01:41:11 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.90s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:11 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:11 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/21 01:41:11 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/21 01:41:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerChunk50bSHA1QuickS3/rclone-test-qukujod7gane"
2026/01/21 01:41:11 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/21 01:41:11 DEBUG : forgetting directory cache
2026/01/21 01:41:11 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:11 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pew1: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/01/21 01:41:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pew1: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:11 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pew1: Deleted
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): _readAt: size=512, off=0
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): openPending: 
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:42:11.473897683 +0000 UTC" against cached fingerprint ""
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): >openPending: err=<nil>
2026/01/21 01:41:12 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): >_readAt: n=20, err=EOF
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): close: 
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:42:11.473897683 +0000 UTC
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate(0xc0006f7900): >close: err=<nil>
2026/01/21 01:41:12 DEBUG : forgetting directory cache
2026/01/21 01:41:12 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:12 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pffw: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/01/21 01:41:12 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pffw: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:12 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pffw: Deleted
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): _readAt: size=512, off=0
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): openPending: 
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:43:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:42:11.473897683 +0000 UTC"
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-21 00:43:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:42:11.473897683 +0000 UTC")
2026/01/21 01:41:13 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:13 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): >openPending: err=<nil>
2026/01/21 01:41:13 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): >_readAt: n=20, err=EOF
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): close: 
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:43:11.473897683 +0000 UTC
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate(0xc0009f0680): >close: err=<nil>
2026/01/21 01:41:13 DEBUG : forgetting directory cache
2026/01/21 01:41:13 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:13 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pgzy: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/01/21 01:41:13 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pgzy: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:13 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pgzy: Deleted
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): _readAt: size=512, off=0
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): openPending: 
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:44:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:43:11.473897683 +0000 UTC"
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-21 00:44:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:43:11.473897683 +0000 UTC")
2026/01/21 01:41:14 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:14 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): >openPending: err=<nil>
2026/01/21 01:41:14 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): >_readAt: n=20, err=EOF
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): close: 
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:44:11.473897683 +0000 UTC
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate(0xc0009f1f40): >close: err=<nil>
2026/01/21 01:41:14 DEBUG : forgetting directory cache
2026/01/21 01:41:14 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:14 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73phc6: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/01/21 01:41:14 INFO  : TestRWCacheUpdate.rclone_chunk.001_73phc6: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:14 INFO  : TestRWCacheUpdate.rclone_chunk.001_73phc6: Deleted
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): _readAt: size=512, off=0
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): openPending: 
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:45:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:44:11.473897683 +0000 UTC"
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-21 00:45:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:44:11.473897683 +0000 UTC")
2026/01/21 01:41:15 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:15 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): >openPending: err=<nil>
2026/01/21 01:41:15 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): >_readAt: n=20, err=EOF
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): close: 
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:45:11.473897683 +0000 UTC
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate(0xc000929700): >close: err=<nil>
2026/01/21 01:41:15 DEBUG : Re-reading directory (103.447953ms old)
2026/01/21 01:41:15 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/21 01:41:15 DEBUG : forgetting directory cache
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:15 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pi2k: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/01/21 01:41:15 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pi2k: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:16 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pi2k: Deleted
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): _readAt: size=512, off=0
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): openPending: 
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:46:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:45:11.473897683 +0000 UTC"
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-21 00:46:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:45:11.473897683 +0000 UTC")
2026/01/21 01:41:16 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:16 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): >openPending: err=<nil>
2026/01/21 01:41:16 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): >_readAt: n=20, err=EOF
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): close: 
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:46:11.473897683 +0000 UTC
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate(0xc0006f6300): >close: err=<nil>
2026/01/21 01:41:16 DEBUG : forgetting directory cache
2026/01/21 01:41:16 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/01/21 01:41:16 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pj2x: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/01/21 01:41:16 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pj2x: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:16 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pj2x: Deleted
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): _readAt: size=512, off=0
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): openPending: 
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-21 00:47:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:46:11.473897683 +0000 UTC"
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-21 00:47:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:46:11.473897683 +0000 UTC")
2026/01/21 01:41:17 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/21 01:41:17 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): >openPending: err=<nil>
2026/01/21 01:41:17 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): >_readAt: n=20, err=EOF
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): close: 
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:47:11.473897683 +0000 UTC
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate(0xc0006f7680): >close: err=<nil>
2026/01/21 01:41:17 DEBUG : Re-reading directory (102.469391ms old)
2026/01/21 01:41:17 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/21 01:41:17 DEBUG : forgetting directory cache
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/01/21 01:41:17 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pkyn: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/01/21 01:41:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pkyn: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:18 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pkyn: Deleted
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): _readAt: size=512, off=0
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): openPending: 
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-21 00:48:11.473897683 +0000 UTC" against cached fingerprint "20,2026-01-21 00:47:11.473897683 +0000 UTC"
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-21 00:48:11.473897683 +0000 UTC" != cached fingerprint "20,2026-01-21 00:47:11.473897683 +0000 UTC")
2026/01/21 01:41:18 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/21 01:41:18 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): >openPending: err=<nil>
2026/01/21 01:41:18 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): >_readAt: n=21, err=EOF
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): close: 
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:48:11.473897683 +0000 UTC
2026/01/21 01:41:18 DEBUG : TestRWCacheUpdate(0xc000117480): >close: err=<nil>
2026/01/21 01:41:18 DEBUG : forgetting directory cache
2026/01/21 01:41:18 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73plp4: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/01/21 01:41:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_73plp4: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:19 INFO  : TestRWCacheUpdate.rclone_chunk.001_73plp4: Deleted
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): _readAt: size=512, off=0
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): openPending: 
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-21 00:49:11.473897683 +0000 UTC" against cached fingerprint "21,2026-01-21 00:48:11.473897683 +0000 UTC"
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-21 00:49:11.473897683 +0000 UTC" != cached fingerprint "21,2026-01-21 00:48:11.473897683 +0000 UTC")
2026/01/21 01:41:19 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/21 01:41:19 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): >openPending: err=<nil>
2026/01/21 01:41:19 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): >_readAt: n=22, err=EOF
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): close: 
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:49:11.473897683 +0000 UTC
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate(0xc000b3d340): >close: err=<nil>
2026/01/21 01:41:19 DEBUG : Re-reading directory (104.357446ms old)
2026/01/21 01:41:19 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:19 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/21 01:41:19 DEBUG : forgetting directory cache
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pmdd: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/01/21 01:41:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pmdd: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:20 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pmdd: Deleted
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): _readAt: size=512, off=0
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): openPending: 
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-21 00:50:11.473897683 +0000 UTC" against cached fingerprint "22,2026-01-21 00:49:11.473897683 +0000 UTC"
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-21 00:50:11.473897683 +0000 UTC" != cached fingerprint "22,2026-01-21 00:49:11.473897683 +0000 UTC")
2026/01/21 01:41:20 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/21 01:41:20 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): >openPending: err=<nil>
2026/01/21 01:41:20 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): >_readAt: n=23, err=EOF
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): close: 
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:50:11.473897683 +0000 UTC
2026/01/21 01:41:20 DEBUG : TestRWCacheUpdate(0xc0007f0ac0): >close: err=<nil>
2026/01/21 01:41:20 DEBUG : forgetting directory cache
2026/01/21 01:41:20 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate.rclone_chunk.001_73pnmj: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/01/21 01:41:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pnmj: Copied (server-side copy) to: TestRWCacheUpdate
2026/01/21 01:41:21 INFO  : TestRWCacheUpdate.rclone_chunk.001_73pnmj: Deleted
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): _readAt: size=512, off=0
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): openPending: 
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-21 00:51:11.473897683 +0000 UTC" against cached fingerprint "23,2026-01-21 00:50:11.473897683 +0000 UTC"
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-21 00:51:11.473897683 +0000 UTC" != cached fingerprint "23,2026-01-21 00:50:11.473897683 +0000 UTC")
2026/01/21 01:41:21 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/21 01:41:21 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): >openPending: err=<nil>
2026/01/21 01:41:21 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): >_readAt: n=24, err=EOF
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): close: 
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-21 00:51:11.473897683 +0000 UTC
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate(0xc000437bc0): >close: err=<nil>
2026/01/21 01:41:21 DEBUG : Re-reading directory (108.231833ms old)
2026/01/21 01:41:21 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/21 01:41:21 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:21 DEBUG : Looking for writers
2026/01/21 01:41:21 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/21 01:41:21 DEBUG : >WaitForWriters: 
2026/01/21 01:41:21 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': vfs cache: cleaner exiting
--- PASS: TestRWCacheUpdate (10.36s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:21 DEBUG : forgetting directory cache
2026/01/21 01:41:22 DEBUG : FiLeA: size = 5 OK
2026/01/21 01:41:22 DEBUG : FiLeA.rclone_chunk.001_73poav: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/21 01:41:22 INFO  : FiLeA.rclone_chunk.001_73poav: Copied (server-side copy) to: FiLeA
2026/01/21 01:41:22 INFO  : FiLeA.rclone_chunk.001_73poav: Deleted
2026/01/21 01:41:22 DEBUG : FiLeB: size = 5 OK
2026/01/21 01:41:22 DEBUG : FiLeB.rclone_chunk.001_73ppom: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/21 01:41:22 INFO  : FiLeB.rclone_chunk.001_73ppom: Copied (server-side copy) to: FiLeB
2026/01/21 01:41:22 INFO  : FiLeB.rclone_chunk.001_73ppom: Deleted
2026/01/21 01:41:23 DEBUG : FilEb: size = 5 OK
2026/01/21 01:41:23 DEBUG : FilEb.rclone_chunk.001_73pqvk: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/01/21 01:41:23 INFO  : FilEb.rclone_chunk.001_73pqvk: Copied (server-side copy) to: FilEb
2026/01/21 01:41:23 INFO  : FilEb.rclone_chunk.001_73pqvk: Deleted
2026/01/21 01:41:23 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:23 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:23 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:23 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:23 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:23 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/21 01:41:24 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/01/21 01:41:24 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/21 01:41:24 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/01/21 01:41:24 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:24 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:24 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:24 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/21 01:41:24 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/21 01:41:24 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:24 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:24 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:24 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:24 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:24 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:24 DEBUG : Looking for writers
2026/01/21 01:41:24 DEBUG : FiLeA: reading active writers
2026/01/21 01:41:24 DEBUG : FiLeB: reading active writers
2026/01/21 01:41:24 DEBUG : FilEb: reading active writers
2026/01/21 01:41:24 DEBUG : >WaitForWriters: 
2026/01/21 01:41:24 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:24 DEBUG : Looking for writers
2026/01/21 01:41:24 DEBUG : FiLeA: reading active writers
2026/01/21 01:41:24 DEBUG : FiLeB: reading active writers
2026/01/21 01:41:24 DEBUG : FilEb: reading active writers
2026/01/21 01:41:24 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.93s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt.rclone_chunk.001_73prlw: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/01/21 01:41:25 INFO  : normal name with no special characters.txt.rclone_chunk.001_73prlw: Copied (server-side copy) to: normal name with no special characters.txt
2026/01/21 01:41:25 INFO  : normal name with no special characters.txt.rclone_chunk.001_73prlw: Deleted
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_73psnw: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/01/21 01:41:25 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_73psnw: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/01/21 01:41:25 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_73psnw: Deleted
2026/01/21 01:41:25 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:25 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/21 01:41:25 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:26 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:26 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:26 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:26 DEBUG : Looking for writers
2026/01/21 01:41:26 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/21 01:41:26 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/21 01:41:26 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.52s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:26 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': Reusing VFS from active cache
2026/01/21 01:41:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:26 DEBUG : Looking for writers
2026/01/21 01:41:26 DEBUG : >WaitForWriters: 
2026/01/21 01:41:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:26 DEBUG : Looking for writers
2026/01/21 01:41:26 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:26 DEBUG : Looking for writers
2026/01/21 01:41:26 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:26 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:26 DEBUG : Looking for writers
2026/01/21 01:41:26 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:26 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:26 DEBUG : file1: size = 14 OK
2026/01/21 01:41:26 DEBUG : file1.rclone_chunk.001_73ptp0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:41:26 INFO  : file1.rclone_chunk.001_73ptp0: Copied (server-side copy) to: file1
2026/01/21 01:41:27 INFO  : file1.rclone_chunk.001_73ptp0: Deleted
2026/01/21 01:41:27 DEBUG : dir/file2: size = 14 OK
2026/01/21 01:41:27 DEBUG : dir/file2.rclone_chunk.001_73put7: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/21 01:41:27 INFO  : dir/file2.rclone_chunk.001_73put7: Copied (server-side copy) to: dir/file2
2026/01/21 01:41:27 INFO  : dir/file2.rclone_chunk.001_73put7: Deleted
2026/01/21 01:41:27 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:27 DEBUG : dir: Looking for writers
2026/01/21 01:41:27 DEBUG : file2: reading active writers
2026/01/21 01:41:27 DEBUG : Looking for writers
2026/01/21 01:41:27 DEBUG : file1: reading active writers
2026/01/21 01:41:27 DEBUG : dir: reading active writers
2026/01/21 01:41:27 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.49s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:28 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:28 DEBUG : file1: size = 14 OK
2026/01/21 01:41:28 DEBUG : file1.rclone_chunk.001_73pvfo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:41:28 INFO  : file1.rclone_chunk.001_73pvfo: Copied (server-side copy) to: file1
2026/01/21 01:41:28 INFO  : file1.rclone_chunk.001_73pvfo: Deleted
2026/01/21 01:41:28 DEBUG : dir/file2: size = 14 OK
2026/01/21 01:41:28 DEBUG : dir/file2.rclone_chunk.001_73pvg4: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/21 01:41:28 INFO  : dir/file2.rclone_chunk.001_73pvg4: Copied (server-side copy) to: dir/file2
2026/01/21 01:41:28 INFO  : dir/file2.rclone_chunk.001_73pvg4: Deleted
2026/01/21 01:41:29 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:29 DEBUG : dir: Looking for writers
2026/01/21 01:41:29 DEBUG : Looking for writers
2026/01/21 01:41:29 DEBUG : dir: reading active writers
2026/01/21 01:41:29 DEBUG : file1: reading active writers
2026/01/21 01:41:29 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.37s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:29 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:29 DEBUG : file1: size = 14 OK
2026/01/21 01:41:29 DEBUG : file1.rclone_chunk.001_73pwv0: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/01/21 01:41:29 INFO  : file1.rclone_chunk.001_73pwv0: Copied (server-side copy) to: file1
2026/01/21 01:41:29 INFO  : file1.rclone_chunk.001_73pwv0: Deleted
2026/01/21 01:41:30 DEBUG : dir/file2: size = 14 OK
2026/01/21 01:41:30 DEBUG : dir/file2.rclone_chunk.001_73pwqo: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/21 01:41:30 INFO  : dir/file2.rclone_chunk.001_73pwqo: Copied (server-side copy) to: dir/file2
2026/01/21 01:41:30 INFO  : dir/file2.rclone_chunk.001_73pwqo: Deleted
2026/01/21 01:41:30 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:30 DEBUG : file1: Open: flags=O_RDONLY
2026/01/21 01:41:30 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/21 01:41:30 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/21 01:41:30 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:30 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:30 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/21 01:41:30 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/21 01:41:30 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (0 bytes), uploading instead of streaming
2026/01/21 01:41:30 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/21 01:41:30 DEBUG : dir/new_file.txt.rclone_chunk.001_73pxhm: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:30 INFO  : dir/new_file.txt.rclone_chunk.001_73pxhm: Copied (server-side copy) to: dir/new_file.txt
2026/01/21 01:41:31 INFO  : dir/new_file.txt.rclone_chunk.001_73pxhm: Deleted
2026/01/21 01:41:31 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/21 01:41:31 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/01/21 01:41:31 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/21 01:41:31 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:31 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/21 01:41:31 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:31 DEBUG : dir: Looking for writers
2026/01/21 01:41:31 DEBUG : file2: reading active writers
2026/01/21 01:41:31 DEBUG : new_file.txt: reading active writers
2026/01/21 01:41:31 DEBUG : Looking for writers
2026/01/21 01:41:31 DEBUG : dir: reading active writers
2026/01/21 01:41:31 DEBUG : file1: reading active writers
2026/01/21 01:41:31 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.89s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:31 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:31 DEBUG : dir/file2: size = 14 OK
2026/01/21 01:41:31 DEBUG : dir/file2.rclone_chunk.001_73pymh: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/01/21 01:41:31 INFO  : dir/file2.rclone_chunk.001_73pymh: Copied (server-side copy) to: dir/file2
2026/01/21 01:41:31 INFO  : dir/file2.rclone_chunk.001_73pymh: Deleted
2026/01/21 01:41:32 DEBUG : dir/file2: copy non-chunked object...
2026/01/21 01:41:32 DEBUG : dir/file1: size = 14 OK
2026/01/21 01:41:32 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/01/21 01:41:32 INFO  : dir/file2: Deleted
2026/01/21 01:41:32 DEBUG : dir/file1: Updating file with dir/file1 0xc000609500
2026/01/21 01:41:32 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/21 01:41:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:32 DEBUG : dir/file1: copy non-chunked object...
2026/01/21 01:41:32 DEBUG : file0: size = 14 OK
2026/01/21 01:41:32 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/01/21 01:41:32 INFO  : dir/file1: Deleted
2026/01/21 01:41:32 DEBUG : file0: Updating file with file0 0xc000609500
2026/01/21 01:41:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/21 01:41:32 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/21 01:41:32 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:32 DEBUG : dir: Looking for writers
2026/01/21 01:41:32 DEBUG : Looking for writers
2026/01/21 01:41:32 DEBUG : dir: reading active writers
2026/01/21 01:41:32 DEBUG : file0: reading active writers
2026/01/21 01:41:32 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.77s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:33 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:33 DEBUG : Looking for writers
2026/01/21 01:41:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:33 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:33 DEBUG : Looking for writers
2026/01/21 01:41:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.09s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:33 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:33 DEBUG : Looking for writers
2026/01/21 01:41:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (0.08s)
=== RUN   TestFillInMissingSizes
=== RUN   TestFillInMissingSizes/total=20,free=5,used=15
=== RUN   TestFillInMissingSizes/total=20,free=5,used=-1
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=20,free=-1,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=5,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=15,used=-1
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=15
=== RUN   TestFillInMissingSizes/total=-1,free=-1,used=-1
--- PASS: TestFillInMissingSizes (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=5,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=20,free=-1,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=5,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=15,used=-1 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=15 (0.00s)
    --- PASS: TestFillInMissingSizes/total=-1,free=-1,used=-1 (0.00s)
=== RUN   TestVFSIsMetadataFile
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:33 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:33 DEBUG : Looking for writers
2026/01/21 01:41:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.09s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:33 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:33 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:33 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:33 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/21 01:41:33 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/21 01:41:33 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/21 01:41:33 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (5 bytes), uploading instead of streaming
2026/01/21 01:41:33 DEBUG : file1: size = 5 OK
2026/01/21 01:41:33 DEBUG : file1.rclone_chunk.001_73q009: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:33 INFO  : file1.rclone_chunk.001_73q009: Copied (server-side copy) to: file1
2026/01/21 01:41:33 INFO  : file1.rclone_chunk.001_73q009: Deleted
2026/01/21 01:41:33 DEBUG : file1: size = 5 OK
2026/01/21 01:41:33 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/21 01:41:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/21 01:41:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (0 bytes), uploading instead of streaming
2026/01/21 01:41:34 DEBUG : file1: size = 0 OK
2026/01/21 01:41:34 DEBUG : file1.rclone_chunk.001_73q1bh: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:34 INFO  : file1.rclone_chunk.001_73q1bh: Copied (server-side copy) to: file1
2026/01/21 01:41:34 INFO  : file1.rclone_chunk.001_73q1bh: Deleted
2026/01/21 01:41:34 DEBUG : file1: size = 0 OK
2026/01/21 01:41:34 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/21 01:41:34 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:34 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:34 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (7 bytes), uploading instead of streaming
2026/01/21 01:41:35 DEBUG : file1: size = 7 OK
2026/01/21 01:41:35 DEBUG : file1.rclone_chunk.001_73q18y: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/01/21 01:41:35 INFO  : file1.rclone_chunk.001_73q18y: Copied (server-side copy) to: file1
2026/01/21 01:41:35 INFO  : file1.rclone_chunk.001_73q18y: Deleted
2026/01/21 01:41:35 DEBUG : file1: size = 7 OK
2026/01/21 01:41:35 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:35 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:35 DEBUG : Looking for writers
2026/01/21 01:41:35 DEBUG : file1: reading active writers
2026/01/21 01:41:35 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.87s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:35 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:35 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/21 01:41:36 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/21 01:41:36 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/21 01:41:36 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/21 01:41:36 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (11 bytes), uploading instead of streaming
2026/01/21 01:41:36 DEBUG : file1: size = 11 OK
2026/01/21 01:41:36 DEBUG : file1.rclone_chunk.001_73q3yp: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/01/21 01:41:36 INFO  : file1.rclone_chunk.001_73q3yp: Copied (server-side copy) to: file1
2026/01/21 01:41:36 INFO  : file1.rclone_chunk.001_73q3yp: Deleted
2026/01/21 01:41:36 DEBUG : file1: size = 11 OK
2026/01/21 01:41:36 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:36 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/21 01:41:36 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:36 DEBUG : Looking for writers
2026/01/21 01:41:36 DEBUG : file1: reading active writers
2026/01/21 01:41:36 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.73s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:37 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:37 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/21 01:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (5 bytes), uploading instead of streaming
2026/01/21 01:41:37 DEBUG : file1: size = 5 OK
2026/01/21 01:41:37 DEBUG : file1.rclone_chunk.001_73q4g2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/01/21 01:41:37 INFO  : file1.rclone_chunk.001_73q4g2: Copied (server-side copy) to: file1
2026/01/21 01:41:37 INFO  : file1.rclone_chunk.001_73q4g2: Deleted
2026/01/21 01:41:37 DEBUG : file1: size = 5 OK
2026/01/21 01:41:37 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:37 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/21 01:41:37 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:37 DEBUG : Looking for writers
2026/01/21 01:41:37 DEBUG : file1: reading active writers
2026/01/21 01:41:37 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.62s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:37 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:37 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:37 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:37 DEBUG : file1: WriteFileHandle.Release closing
2026/01/21 01:41:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:37 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (0 bytes), uploading instead of streaming
2026/01/21 01:41:38 DEBUG : file1: size = 0 OK
2026/01/21 01:41:38 DEBUG : file1.rclone_chunk.001_73q4yi: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:38 INFO  : file1.rclone_chunk.001_73q4yi: Copied (server-side copy) to: file1
2026/01/21 01:41:38 INFO  : file1.rclone_chunk.001_73q4yi: Deleted
2026/01/21 01:41:38 DEBUG : file1: size = 0 OK
2026/01/21 01:41:38 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:38 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/21 01:41:38 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:38 DEBUG : Looking for writers
2026/01/21 01:41:38 DEBUG : file1: reading active writers
2026/01/21 01:41:38 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.70s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:38 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:38 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:38 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:38 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:38 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:38 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:38 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (2 bytes), uploading instead of streaming
2026/01/21 01:41:38 DEBUG : file1: size = 2 OK
2026/01/21 01:41:38 DEBUG : file1.rclone_chunk.001_73q50p: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/01/21 01:41:38 INFO  : file1.rclone_chunk.001_73q50p: Copied (server-side copy) to: file1
2026/01/21 01:41:38 INFO  : file1.rclone_chunk.001_73q50p: Deleted
2026/01/21 01:41:38 DEBUG : file1: size = 2 OK
2026/01/21 01:41:38 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:39 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/21 01:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:39 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:39 DEBUG : Looking for writers
2026/01/21 01:41:39 DEBUG : file1: reading active writers
2026/01/21 01:41:39 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.90s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:39 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:39 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:39 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:39 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:39 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (0 bytes), uploading instead of streaming
2026/01/21 01:41:39 DEBUG : file1: size = 0 OK
2026/01/21 01:41:39 DEBUG : file1.rclone_chunk.001_73q6p9: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/01/21 01:41:39 INFO  : file1.rclone_chunk.001_73q6p9: Copied (server-side copy) to: file1
2026/01/21 01:41:39 INFO  : file1.rclone_chunk.001_73q6p9: Deleted
2026/01/21 01:41:39 DEBUG : file1: size = 0 OK
2026/01/21 01:41:39 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:39 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:39 DEBUG : file1: Open: flags=O_RDONLY
2026/01/21 01:41:39 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/21 01:41:39 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/21 01:41:39 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:39 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:39 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:39 DEBUG : Looking for writers
2026/01/21 01:41:39 DEBUG : file1: reading active writers
2026/01/21 01:41:39 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.72s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:39 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:39 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/21 01:41:40 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/21 01:41:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:40 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/21 01:41:40 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/21 01:41:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:40 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': File to upload is small (100 bytes), uploading instead of streaming
2026/01/21 01:41:40 DEBUG : file1.rclone_chunk.001: size = 50 OK
2026/01/21 01:41:40 DEBUG : file1.rclone_chunk.001_73q7qv: md5 = 8158ad3dfa6daca0fd0b2308d92881ae OK
2026/01/21 01:41:40 INFO  : file1.rclone_chunk.001_73q7qv: Copied (server-side copy) to: file1.rclone_chunk.001
2026/01/21 01:41:40 INFO  : file1.rclone_chunk.001_73q7qv: Deleted
2026/01/21 01:41:40 DEBUG : file1.rclone_chunk.002: size = 50 OK
2026/01/21 01:41:40 DEBUG : file1.rclone_chunk.002_73q7qv: md5 = 33c8e16e97eee41441ea16329b924dc9 OK
2026/01/21 01:41:40 INFO  : file1.rclone_chunk.002_73q7qv: Copied (server-side copy) to: file1.rclone_chunk.002
2026/01/21 01:41:40 INFO  : file1.rclone_chunk.002_73q7qv: Deleted
2026/01/21 01:41:40 DEBUG : file1: size = 100 OK
2026/01/21 01:41:40 DEBUG : file1: Size of src and dst objects identical
2026/01/21 01:41:40 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/21 01:41:40 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/21 01:41:40 DEBUG : file1: Open: flags=O_RDONLY
2026/01/21 01:41:40 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/21 01:41:40 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/21 01:41:40 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:41 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:41 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:41 DEBUG : Looking for writers
2026/01/21 01:41:41 DEBUG : file1: reading active writers
2026/01/21 01:41:41 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.47s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:41 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:41 DEBUG : flat/f000.txt: size = 7 OK
2026/01/21 01:41:41 DEBUG : flat/f000.txt.rclone_chunk.001_73q8wb: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/01/21 01:41:41 INFO  : flat/f000.txt.rclone_chunk.001_73q8wb: Copied (server-side copy) to: flat/f000.txt
2026/01/21 01:41:41 INFO  : flat/f000.txt.rclone_chunk.001_73q8wb: Deleted
2026/01/21 01:41:42 DEBUG : flat/f001.txt: size = 14 OK
2026/01/21 01:41:42 DEBUG : flat/f001.txt.rclone_chunk.001_73q8ox: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/01/21 01:41:42 INFO  : flat/f001.txt.rclone_chunk.001_73q8ox: Copied (server-side copy) to: flat/f001.txt
2026/01/21 01:41:42 INFO  : flat/f001.txt.rclone_chunk.001_73q8ox: Deleted
2026/01/21 01:41:42 DEBUG : flat/f002.txt: size = 21 OK
2026/01/21 01:41:42 DEBUG : flat/f002.txt.rclone_chunk.001_73q902: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/01/21 01:41:42 INFO  : flat/f002.txt.rclone_chunk.001_73q902: Copied (server-side copy) to: flat/f002.txt
2026/01/21 01:41:42 INFO  : flat/f002.txt.rclone_chunk.001_73q902: Deleted
2026/01/21 01:41:43 DEBUG : flat/f003.txt: size = 28 OK
2026/01/21 01:41:43 DEBUG : flat/f003.txt.rclone_chunk.001_73q9dv: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/01/21 01:41:43 INFO  : flat/f003.txt.rclone_chunk.001_73q9dv: Copied (server-side copy) to: flat/f003.txt
2026/01/21 01:41:43 INFO  : flat/f003.txt.rclone_chunk.001_73q9dv: Deleted
2026/01/21 01:41:43 DEBUG : flat/f004.txt: size = 35 OK
2026/01/21 01:41:43 DEBUG : flat/f004.txt.rclone_chunk.001_73qaln: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/01/21 01:41:43 INFO  : flat/f004.txt.rclone_chunk.001_73qaln: Copied (server-side copy) to: flat/f004.txt
2026/01/21 01:41:43 INFO  : flat/f004.txt.rclone_chunk.001_73qaln: Deleted
2026/01/21 01:41:44 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/21 01:41:44 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/21 01:41:44 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:44 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:44 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/21 01:41:44 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/21 01:41:44 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:44 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:44 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/21 01:41:44 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/21 01:41:44 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:44 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:44 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/21 01:41:44 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/21 01:41:44 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:44 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:44 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/21 01:41:44 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/21 01:41:44 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:44 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:44 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:44 DEBUG : flat: Looking for writers
2026/01/21 01:41:44 DEBUG : f000.txt: reading active writers
2026/01/21 01:41:44 DEBUG : f001.txt: reading active writers
2026/01/21 01:41:44 DEBUG : f002.txt: reading active writers
2026/01/21 01:41:44 DEBUG : f003.txt: reading active writers
2026/01/21 01:41:44 DEBUG : f004.txt: reading active writers
2026/01/21 01:41:44 DEBUG : Looking for writers
2026/01/21 01:41:44 DEBUG : flat: reading active writers
2026/01/21 01:41:44 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.62s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:45 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:45 DEBUG : a/top.txt: size = 3 OK
2026/01/21 01:41:45 DEBUG : a/top.txt.rclone_chunk.001_73qckc: md5 = b28354b543375bfa94dabaeda722927f OK
2026/01/21 01:41:45 INFO  : a/top.txt.rclone_chunk.001_73qckc: Copied (server-side copy) to: a/top.txt
2026/01/21 01:41:45 INFO  : a/top.txt.rclone_chunk.001_73qckc: Deleted
2026/01/21 01:41:45 DEBUG : a/b/mid.txt: size = 3 OK
2026/01/21 01:41:45 DEBUG : a/b/mid.txt.rclone_chunk.001_73qcbz: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/01/21 01:41:45 INFO  : a/b/mid.txt.rclone_chunk.001_73qcbz: Copied (server-side copy) to: a/b/mid.txt
2026/01/21 01:41:45 INFO  : a/b/mid.txt.rclone_chunk.001_73qcbz: Deleted
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt.rclone_chunk.001_73qcfe: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/01/21 01:41:46 INFO  : a/b/c/deep.txt.rclone_chunk.001_73qcfe: Copied (server-side copy) to: a/b/c/deep.txt
2026/01/21 01:41:46 INFO  : a/b/c/deep.txt.rclone_chunk.001_73qcfe: Deleted
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:46 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:46 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/21 01:41:46 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/21 01:41:46 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:46 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:46 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/21 01:41:46 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/21 01:41:46 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:46 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:46 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:46 DEBUG : a/b/c: Looking for writers
2026/01/21 01:41:46 DEBUG : deep.txt: reading active writers
2026/01/21 01:41:46 DEBUG : a/b: Looking for writers
2026/01/21 01:41:46 DEBUG : c: reading active writers
2026/01/21 01:41:46 DEBUG : mid.txt: reading active writers
2026/01/21 01:41:46 DEBUG : a: Looking for writers
2026/01/21 01:41:46 DEBUG : b: reading active writers
2026/01/21 01:41:46 DEBUG : top.txt: reading active writers
2026/01/21 01:41:46 DEBUG : Looking for writers
2026/01/21 01:41:46 DEBUG : a: reading active writers
2026/01/21 01:41:46 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.25s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:47 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/01/21 01:41:47 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:47 DEBUG : Looking for writers
2026/01/21 01:41:47 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane'", Local "Local file system at /tmp/rclone736895955", Modify Window "1ns"
2026/01/21 01:41:47 INFO  : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': poll-interval is not supported by this remote
2026/01/21 01:41:47 DEBUG : dir1/a.txt: size = 1 OK
2026/01/21 01:41:47 DEBUG : dir1/a.txt.rclone_chunk.001_73qe3n: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/01/21 01:41:47 INFO  : dir1/a.txt.rclone_chunk.001_73qe3n: Copied (server-side copy) to: dir1/a.txt
2026/01/21 01:41:47 INFO  : dir1/a.txt.rclone_chunk.001_73qe3n: Deleted
2026/01/21 01:41:48 DEBUG : dir2/b.txt: size = 1 OK
2026/01/21 01:41:48 DEBUG : dir2/b.txt.rclone_chunk.001_73qeh8: md5 = 415290769594460e2e485922904f345d OK
2026/01/21 01:41:48 INFO  : dir2/b.txt.rclone_chunk.001_73qeh8: Copied (server-side copy) to: dir2/b.txt
2026/01/21 01:41:48 INFO  : dir2/b.txt.rclone_chunk.001_73qeh8: Deleted
2026/01/21 01:41:48 DEBUG : dir3/c.txt: size = 1 OK
2026/01/21 01:41:48 DEBUG : dir3/c.txt.rclone_chunk.001_73qf44: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/01/21 01:41:48 INFO  : dir3/c.txt.rclone_chunk.001_73qf44: Copied (server-side copy) to: dir3/c.txt
2026/01/21 01:41:48 INFO  : dir3/c.txt.rclone_chunk.001_73qf44: Deleted
2026/01/21 01:41:49 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/21 01:41:49 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/21 01:41:49 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:49 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:49 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/21 01:41:49 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/21 01:41:49 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:49 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:49 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/21 01:41:49 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/21 01:41:49 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/21 01:41:49 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/21 01:41:49 DEBUG : WaitForWriters: timeout=30s
2026/01/21 01:41:49 DEBUG : dir1: Looking for writers
2026/01/21 01:41:49 DEBUG : a.txt: reading active writers
2026/01/21 01:41:49 DEBUG : dir2: Looking for writers
2026/01/21 01:41:49 DEBUG : b.txt: reading active writers
2026/01/21 01:41:49 DEBUG : dir3: Looking for writers
2026/01/21 01:41:49 DEBUG : c.txt: reading active writers
2026/01/21 01:41:49 DEBUG : Looking for writers
2026/01/21 01:41:49 DEBUG : dir1: reading active writers
2026/01/21 01:41:49 DEBUG : dir2: reading active writers
2026/01/21 01:41:49 DEBUG : dir3: reading active writers
2026/01/21 01:41:49 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.42s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/21 01:41:49 DEBUG : Chunked 'TestChunkerChunk50bSHA1QuickS3:rclone-test-qukujod7gane': Purge remote
2026/01/21 01:41:49 DEBUG : Waiting for deletions to finish
2026/01/21 01:41:50 INFO  : S3 bucket rclone-test-qukujod7gane: Bucket "rclone-test-qukujod7gane" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bSHA1QuickS3: -verbose -size-limit 1024" - Finished OK in 1m59.542747635s (try 1/5)